Patent Assignment
Reel/Frame 062182/0938
Change of Name
Recorded: 2022-12-20
Pages: 14
Assignor
SEIKO HOLDINGS KABUSHIKI KAISHA
Executed: 2022-12-07
Assignee
SEIKO GROUP CORPORATION
5-11, GINZA 4-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties
(10)
Biometric Information Detection Device and Method of Producing the Same, and Biometric Information Detection Module and Method of Producing the Same
Application:
16/266,639 →
Publication:
US 2020/0029821
Electronic Circuit, Module, and System
Electronic Circuit, Module, and System
Electronic Circuit, Module, and System for Radio Wave Powered Battery Switch
Intraoral Sensing System and Intraoral Sensing Method
Intraoral Sensing Apparatus and Manufacturing Method Thereof
Intraoral Biological Monitoring Device
Application:
17/426,504 →
Publication:
US 2022/0104767
Optical Latch Circuit and Electronic Device
Biological Monitoring Device
Biological Monitoring Device
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 2019
From: YOSHIDA, YOSHIFUMI; MAKI, KOTARO
To: SEIKO INSTRUMENTS INC.; SHOWA UNIVERSITY
Reel/Frame 049384/0074 →
Assignment of Assignor's Interest
Feb 25, 2021
From: YOSHIDA, YOSHIFUMI; KAWAI, NOBORU; UTSUNOMIYA, FUMIYASU
To: SEIKO HOLDINGS KABUSHIKI KAISHA; ABLIC INC.
Reel/Frame 055413/0001 →
Assignment of Assignor's Interest
Mar 1, 2021
From: YOSHIDA, YOSHIFUMI; KAWAI, NOBORU
To: SEIKO HOLDINGS KABUSHIKI KAISHA
Reel/Frame 055447/0406 →
Assignment of Assignor's Interest
Mar 2, 2021
From: YOSHIDA, YOSHIFUMI; KAWAI, NOBORU; UTSUNOMIYA, FUMIYASU
To: SEIKO HOLDINGS KABUSHIKI KAISHA; ABLIC INC.
Reel/Frame 055458/0543 →
Assignment of Assignor's Interest
Mar 3, 2021
From: SEIKO INSTRUMENTS INC.
To: SEIKO HOLDINGS KABUSHIKI KAISHA
Reel/Frame 055481/0803 →
Assignment of Assignor's Interest
Mar 10, 2021
From: YOSHIDA, YOSHIFUMI; ISOGAI, RYOSUKE; MAKI, KOTARO; SHIOTSU, RUMI
To: SEIKO HOLDINGS KABUSHIKI KAISHA; SHOWA UNIVERSITY
Reel/Frame 055549/0506 →
Assignment of Assignor's Interest
Mar 10, 2021
From: YOSHIDA, YOSHIFUMI; MAKI, KOTARO
To: SEIKO INSTRUMENTS INC.; SCIENCE ENERGY CO., LTD.
Reel/Frame 055549/0393 →
Assignment of Assignor's Interest
Jun 4, 2021
From: SEIKO INSTRUMENTS INC.
To: SEIKO HOLDINGS KABUSHIKI KAISHA (TRADING AS SEIKO HOLDINGS CORPORATION)
Reel/Frame 056437/0801 →
Assignment of Assignor's Interest
Jul 29, 2021
From: ISOGAI, RYOSUKE; YOSHIDA, YOSHIFUMI; MAKI, KOTARO
To: SEIKO HOLDINGS KABUSHIKI KAISHA; SHOWA UNIVERSITY
Reel/Frame 057025/0231 →
Assignment of Assignor's Interest
Sep 13, 2021
From: YOSHIDA, YOSHIFUMI; ISOGAI, RYOSUKE; MAKI, KOTARO
To: SEIKO HOLDINGS KABUSHIKI KAISHA (TRADING AS SEIKO HOLDINGS CORPORATION); SCIENCE ENERGY CO., LTD.
Reel/Frame 057459/0509 →
Assignment of Assignor's Interest
Sep 16, 2021
From: YOSHIDA, YOSHIFUMI; ISOGAI, RYOSUKE; MAKI, KOTARO
To: SEIKO HOLDINGS KABUSHIKI KAISHA (TRADING AS SEIKO HOLDINGS CORPORATION); SCIENCE ENERGY CO., LTD.
Reel/Frame 057499/0136 →
Assignment of Assignor's Interest
Sep 24, 2021
From: ISOGAI, RYOSUKE; YOSHIDA, YOSHIFUMI; UTSUNOMIYA, FUMIYASU
To: SEIKO HOLDINGS KABUSHIKI KAISHA; ABLIC INC.
Reel/Frame 057587/0527 →
Corrective Assignment to Correct the Assignee Seiko Holdings Kabushiki Kaisha Previously Recorded at Reel: 055447 Frame: 0406. Assignor(S) Hereby Confirms the Assignment.
Apr 15, 2022
From: YOSHIDA, YOSHIFUMI; KAWAI, NOBORU
To: SEIKO HOLDINGS KABUSHIKI KAISHA (TRADING AS SEIKO HOLDINGS CORPORATION)
Reel/Frame 059722/0008 →
Corrective Assignment to Correct the Conveying Party Data Previously Recorded at Reel: 062182 Frame: 0938. Assignor(S) Hereby Confirms the Change of Name.
Feb 10, 2023
From: SEIKO HOLDINGS KABUSHIKI KAISHA
To: SEIKO GROUP CORPORATION
Reel/Frame 062702/0213 →
Change of Address
May 26, 2023
From: ABLIC INC.
To: ABLIC INC.
Reel/Frame 063787/0366 →
Change of Name
Oct 23, 2025
From: SHOWA UNIVERSITY
To: SHOWA MEDICAL UNIVERSITY
Reel/Frame 073213/0252 →