Patent Assignment
Reel/Frame 076114/0584
Nunc Pro Tunc Assignment
Recorded: 2026-08-06
Pages: 9
Assignor
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Executed: 2026-07-28
Assignee
NEXRA FIELD WORKS CO., LTD.
1048, OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8686, JAPAN
Covered Properties
(70)
Electric Tool System
Power Tool
Brushless Motor and Electrically Powered Tool
Battery Pack for Electric Power Tool
Inner-Rotor-Type Motor and Electric Tool Provided with Same
Motor and Electric Tool Equipped with the Same
Electric Power Tool
Impact Rotary Tool
Electric Power Tool
Battery Pack and Electric Device Including Battery Pack
Impact Rotary Tool
Impact Rotary Tool
Power Tool Charging Device and Power Tool Charging System
Control Apparatus for Electric Power Tool Including Battery and Dc Brushless Motor
Signal Processing Apparatus for Tool Comprising Rotating Body Rotated by Impacts Delivered from Drive Apparatus
Electric Power Tool
Rotary Impact Tool
Electric Power Tool
Electric Power Tool
Electric Power Tool Provided with Motor Controller Controlling Motor Including Limiter for Limitting Current Contributing to Torque Generation
Electric Power Tool
Electric Power Tool
Signal Processing Apparatus and Electric Tool
Electric Power Tool
Tool System
Power Tool with Clutch and Magnetic Torque Transmission Mechanism
Motor for Electric Power Tools and Electric Power Tool
Tool System
Impact Rotary Tool
Electric Tool, Control Method, and Program
Impact Rotary Tool
Motor, Electric Tool Motor, and Electric Tool
Electric Tool
Electric Power Tool
Electric Tool
Electric Power Tool
Electric Power Tool
Tool System, Tool Management Method, and Program
Impact Tool, Method for Controlling the Impact Tool, and Program
Electric Tool and Battery Pack
Motor, Electric Tool Motor, and Electric Tool
Impact Tool
Electric Tool System, Method of Using the Electric Tool System, and Program
Impact Rotary Tool, Torque Calculation Method, and Program
Electronic Power Tool and Electric Power Tool System
Impact Tool, Method for Controlling the Impact Tool, and Program
Electric Tool
Brushless Motor and Electric Tool
Electric Power Tool
Charging System, Charging Method, and Non-Transitory Computer-Readable Recording Medium for Terminating of Charge Based on Decreaser Battery Voltage
Electric Power Tool
Electric Tool System, Control Method, and Program
Electric Tool System, Electric Tool, and Method for Managing Electric Tool
Impact Rotary Tool
Impact Tool, Method for Controlling the Impact Tool, and Program
Tool System, Tool Management Method, and Program
Brushless Motor and Electrically-Powered Tool
Tool System, Tool, Method for Generating Reference Image, and Program
Electric Tool System, Management System, Management Method, and Non-Transitory Storage Medium
Impact Rotary Tool
Decision System, Decision Method, and Non-Transitory Storage Medium
Electric Tool System
Tool System, External System, Determination Method, and Non-Transitory Storage Medium
Impact Rotary Tool, Torque Estimation Method, and Non-Transitory Recording Medium
Impact power tool
A Secondary Battery Pack Discharge System
Rotary Impact Tool
Power Tool System
Impact Rotation Tool and Impact Rotation Tool Attachment
Electric Tool System, Electric Tool Device, and Camera Device
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 6, 2015
From: IWAMURA, NORIHIRO; IKEDA, MASAKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 034648/0438 →
Assignment of Assignor's Interest
Mar 17, 2015
From: IKEDA, MASAKI; MIWA, TATSUYA; TSURUTA, NAOKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 035186/0404 →
Assignment of Assignor's Interest
Mar 17, 2015
From: TSURUTA, NAOKI; IKEDA, MASAKI; MIWA, TATSUYA
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 035186/0398 →
Assignment of Assignor's Interest
Feb 25, 2016
From: IKEDA, MASAKI; KAWAI, AKIRA; TSURUTA, NAOKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 037819/0713 →
Assignment of Assignor's Interest
Jul 29, 2016
From: SAWANO, FUMIAKI; OKADA, MASAAKI; YUASA, HIDEKAZU
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 039286/0844 →
Assignment of Assignor's Interest
Aug 31, 2016
From: MIYAZAKI, HIROSHI; TSUBAKIMOTO, HIROYUKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 039607/0563 →
Assignment of Assignor's Interest
Apr 12, 2017
From: OISHI, RYOHEI; MIYAZAKI, HIROSHI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 041988/0158 →
Assignment of Assignor's Interest
May 9, 2017
From: ISHIBASHI, TAKECHIKA
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 042284/0534 →
Assignment of Assignor's Interest
May 9, 2017
From: TSUBAKIMOTO, HIROYUKI; SHIMIZU, HIDENORI; NAKAYAMA, KENJI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 042284/0516 →
Assignment of Assignor's Interest
Jun 14, 2017
From: KITAMURA, KOTA; SHIMIZU, HIDENORI; TAKEYAMA, ATSUSHI; MUTO, MOTOHARU
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 042701/0095 →
Assignment of Assignor's Interest
Jul 13, 2017
From: KITAMURA, KOTA; TSUBAKIMOTO, HIROYUKI; OISHI, RYOHEI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 042991/0763 →
Assignment of Assignor's Interest
Sep 7, 2017
From: KITAMURA, KOTA; SHIMIZU, HIDENORI; TAKEYAMA, ATSUSHI; MUTO, MOTOHARU
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 043511/0505 →
Assignment of Assignor's Interest
Nov 10, 2017
From: IKEDA, MASAKI; TSURUTA, NAOKI; KAWAI, AKIRA
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 044087/0228 →
Assignment of Assignor's Interest
May 16, 2018
From: MURAMATSU, MASARI; KUSAGAWA, TAKASHI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 045813/0984 →
Assignment of Assignor's Interest
Mar 15, 2020
From: YONEDA, FUMIIKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 052118/0515 →
Assignment of Assignor's Interest
May 12, 2020
From: TANJI, YUSUKE; TAMURA, HIDEKI
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 052630/0523 →