Patent Assignment
Reel/Frame 072801/0812
Change of Name
Recorded: 2025-08-20
Pages: 18
Assignor
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Executed: 2025-08-01
Assignee
NTT, INC.
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Properties
(61)
Secure Right Shift Computation System, Secure Division System, Methods Therefor, Secure Computation Apparatus, and Program
Secret Sigmoid Function Calculation System, Secret Logistic Regression Calculation System, Secret Sigmoid Function Calculation Apparatus, Secret Logistic Regression Calculation Apparatus, Secret Sigmoid Function Calculation Method, Secret Logistic Regression Calculation Method and Program
Data Replacement Apparatus, Data Replacement Method, and Program
Secure Conjugate Gradient Method Computation System, Secure Computation Apparatus, Conjugate Gradient Method Computation Apparatus, Secure Conjugate Gradient Method Computation Method, Conjugate Gradient Method Computation Method, and Program
Application:
17/616,192 →
Publication:
US 2022/0318338
Similarity Score Evaluation Apparatus, Similarity Score Evaluation Method, and Program
Application:
17/631,503 →
Publication:
US 2022/0284189
Secret Softmax Function Calculation System, Secret Softmax Function Calculation Apparatus, Secret Softmax Function Calculation Method, Secret Neural Network Calculation System, Secret Neural Network Learning System, and Program
Machine Learning Using Secure Gradient Descent Computation
Approximate Function Calculation Apparatus, Method and Program
Secret Multiple Repetition Calculation Apparatus, Method and Program
Application:
17/764,977 →
Publication:
US 2022/0350638
Computation Apparatus, Method and Program for the Same
Application:
17/765,440 →
Publication:
US 2022/0413802
Secure Random Number Generation System, Secure Computation Apparatus, Secure Random Number Generation Method, and Program
Application:
17/781,375 →
Publication:
US 2022/0413807
Secure Random Number Generation System, Secure Computation Apparatus, Secure Random Number Generation Method, and Program
Application:
17/781,723 →
Publication:
US 2023/0004356
Secure Square Root Computation System, Secure Normalization System, Methods Therefor, Secure Computation Apparatus, and Program
Secure Inverse Computation System, Secure Normalization System, Methods Therefor, Secure Computation Apparatus, and Program
Application:
17/790,143 →
Publication:
US 2023/0344630
Secure Exponential Function Computation System, Secure Exponential Function Computation Method, Secure Computation Apparatus, and Program
Application:
17/790,534 →
Publication:
US 2023/0069892
Secure Inverse Square Root Computation System, Secure Normalization System, Methods Therefor, Secure Computation Apparatus, and Program
Application:
17/791,211 →
Publication:
US 2023/0038504
Secure Selective Product Computation System, Secure Selective Product Computation Method, Secure Computation Apparatus, and Program
Application:
17/791,228 →
Publication:
US 2023/0036496
Secret Maximum Value Calculation Apparatus, Method and Program
Secure Computation Apparatus, Secure Computation Method, and Program
Application:
17/791,907 →
Publication:
US 2022/0407682
Secure Exponent Unification System, Secure Exponent Unification Apparatus, Secure Exponent Unification Method, Secure Sum Computing System, Secure Sum-of-Product Computing System, and Program
Application:
18/029,375 →
Publication:
US 2023/0359438
Secret Modulus Conversion System, Distributed Processing Apparatus, Secret Modulus Conversion Method, Program
Application:
18/029,384 →
Publication:
US 2023/0359439
Secure Shift System, Secure Shift Apparatus, Secure Shift Method, and Program
Application:
18/029,919 →
Publication:
US 2023/0379151
Secure Computation System, Secure Computation Apparatus, Secure Computation Method, and Program
Application:
18/030,276 →
Publication:
US 2023/0370251
Secret Msb Normalization System, Distributed Processing Apparatus, Secret Msb Normalization Method, Program
Application:
18/030,522 →
Publication:
US 2023/0401033
Secure Computation System, Secure Computation Apparatus, Secure Computation Method, and Program
Secure Relational Algebraic Operation System, Secure Computation Apparatus, Secure Relational Algebraic Operation Method, and Program
Application:
18/271,238 →
Publication:
US 2024/0061904
Secure Pagerank Computation System, Method Therefor, Secure Computation Apparatus, and Program
Application:
18/275,618 →
Publication:
US 2024/0119866
Secure Search Method, System Thereof, Apparatus Thereof, Encryption Apparatus, Searcher Terminal, and Program
Secure Search Method, System Thereof, Apparatus Thereof, Encryption Apparatus, Searcher Terminal, and Program
Application:
18/283,008 →
Publication:
US 2024/0169087
Learning System, Learning Server Apparatus, Processing Apparatus, Learning Method, and Program
Application:
18/291,238 →
Publication:
US 2024/0346326
Distributed Learning Method, Distributed Learning System, Server, and Program
Application:
18/564,628 →
Publication:
US 2024/0256974
Secure Computation Apparatus, Secure Computation System, Secure Computation Method, and Program
Secure Conjugate Gradient Method Computation Method, Secure Conjugate Gradient Method Computation System, Secure Computation Apparatus, and Program
Application:
18/565,929 →
Publication:
US 2024/0372708
Secure Computation Apparatus, Secure Computation System, Secure Computation Method, and Program
Application:
18/566,678 →
Publication:
US 2024/0273219
Secure Equi-Join Apparatus, Secure Equi-Join Method, and Program
Application:
18/572,808 →
Publication:
US 2024/0289335
Secret Calculation System, Apparatus, Method and Program
Secret Calculation System, Apparatus, Method and Program
Blink Estimation Device, Learning Device, Blink Estimation Method, Learning Method, and Program
Application:
18/998,036 →
Active Noise Control Method, Active Noise Control Apparatus, and Program
Application:
19/099,862 →
Sound Stimulus Generating Apparatus, Sound Stimulus Generating Method, and Program
Application:
19/106,207 →
Pseudo-Ambisonics Signal Generating Apparatus, Pseudo-Ambisonics Signal Generating Method, Acoustic Event Presenting System, and Program
Application:
19/106,220 →
Position Estimation Apparatus, Position Estimation Method, and Program
Application:
19/119,435 →
Sound Signal Output Apparatus
Application:
19/123,772 →
Sound Signal Output Apparatus
Application:
19/124,331 →
Acoustic Signal Output Device
Application:
19/124,915 →
Voice Recognition Result Display Apparatus, Method and Program
Application:
19/126,250 →
Acoustic Signal Output Device
Application:
19/126,651 →
Situation Display Apparatus, Method and Program
Application:
19/126,663 →
Acoustic Signal Output Device
Application:
19/127,132 →
Acoustic Quality Evaluating Apparatus, Acoustic Quality Evaluating Method, and Program
Application:
19/127,411 →
Sound Signal Output Apparatus
Application:
19/127,738 →
Sound Signal Output Apparatus
Application:
19/127,744 →
Acoustic Signal Output Device
Application:
19/127,752 →
Sound Signal Output Apparatus
Application:
19/127,760 →
Sound Signal Output Apparatus
Application:
19/127,818 →
Playback Sound Correction Apparatus, Playback Sound Correction Method, and Program
Application:
19/137,652 →
Sound Signal Processing Apparatus, Sound Signal Processing Method, and Program
Application:
19/139,878 →
Sound Signal Processing Apparatus, Sound Signal Processing Method, and Program
Application:
19/141,332 →
Sound Signal Processing Apparatus, Sound Signal Processing Method, and Program
Application:
19/141,370 →
Sound Signal Processing Apparatus, Sound Signal Processing Method, and Program
Application:
19/142,240 →
Model Learning System, Method, Apparatus and Programs
Application:
19/142,972 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 24, 2021
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 055695/0085 →
Assignment of Assignor's Interest
Mar 25, 2021
From: MISHINA, IBUKI; IKARASHI, DAI; HAMADA, KOKI; KIKUCHI, RYO
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 055710/0564 →
Assignment of Assignor's Interest
Aug 18, 2021
From: HASEGAWA, SATOSHI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 057211/0075 →
Assignment of Assignor's Interest
Dec 3, 2021
From: HAMADA, KOKI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 058276/0758 →
Assignment of Assignor's Interest
Jan 31, 2022
From: OKADA, RINA; HASEGAWA, SATOSHI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 058825/0921 →
Assignment of Assignor's Interest
Feb 3, 2022
From: MISHINA, IBUKI; IKARASHI, DAI; HAMADA, KOKI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 058870/0773 →
Assignment of Assignor's Interest
Feb 10, 2022
From: MISHINA, IBUKI; IKARASHI, DAI; HAMADA, KOKI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 058971/0035 →
Assignment of Assignor's Interest
Mar 23, 2022
From: HAMADA, KOKI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 059371/0302 →
Assignment of Assignor's Interest
Mar 30, 2022
From: HAMADA, KOKI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 059439/0375 →
Assignment of Assignor's Interest
Mar 31, 2022
From: SUDO, HIROKI; IKARASHI, DAI; HAMADA, KOKI; KIKUCHI, RYO
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 059453/0163 →
Assignment of Assignor's Interest
Jun 1, 2022
From: ICHIKAWA, ATSUNORI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060065/0893 →
Assignment of Assignor's Interest
Jun 2, 2022
From: ICHIKAWA, ATSUNORI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060088/0463 →
Assignment of Assignor's Interest
Jun 29, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060349/0807 →
Assignment of Assignor's Interest
Jun 30, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060556/0161 →
Assignment of Assignor's Interest
Jul 1, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060564/0039 →
Assignment of Assignor's Interest
Jul 7, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060428/0768 →
Assignment of Assignor's Interest
Jul 7, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060428/0710 →
Assignment of Assignor's Interest
Jul 8, 2022
From: HAMADA, KOKI; KIKUCHI, RYO
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060459/0869 →
Assignment of Assignor's Interest
Jul 11, 2022
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 060621/0774 →
Assignment of Assignor's Interest
Mar 30, 2023
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 063160/0626 →
Assignment of Assignor's Interest
Mar 30, 2023
From: IKARASHI, DAI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 063161/0602 →