IP Library › Assignment 075549/0031
Patent Assignment
Reel/Frame 075549/0031

Nunc Pro Tunc Assignment

Recorded: 2026-08-06 Pages: 10
Assignor
PANASONIC HOLDINGS CORPORATION
Executed: 2026-07-28
Assignee
NEXRA FIELD WORKS CO., LTD.
1048, OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8686, JAPAN
Covered Properties (19)
Impact Rotary Tool
Application: 17/989,392 →
Publication: US US20230158648A1
Electric Tool, Motor Control Method, and Non-Transitory Storage Medium
Application: 17/498,424 →
Publication: US US20220115969A1
Impact Rotary Tool, Management System, and Impact Rotary Tool System
Application: 17/984,035 →
Publication: US US20230158647A1
Electric Tool
Application: 18/185,774 →
Publication: US US20230311293A1
Electric Tool
Application: 18/855,559 →
Publication: US US20250262741A1
Battery Charger Capable of Notifying a User of a Power Connection State Thereof
Patent: 8,476,866 →
Application: 12/923,495 →
Publication: US US20110074353A1
Battery Pack Including a Status Detection Unit to Detect an Abnormal Status and a Notification Unit to Notify a User of an Availability to Restart a Discharging Operation
Patent: 8,643,339 →
Application: 12/382,594 →
Publication: US US20090243545A1
Rotary tool
Patent: 8,689,900 →
Application: 12/926,506 →
Publication: US US20110120738A1
Electric Tool
Patent: 8,847,532 →
Application: 13/583,440 →
Publication: US US20130015789A1
Impact Wrench
Patent: 9,975,224 →
Application: 14/301,474 →
Publication: US US20140367132A1
Electric Power Tool
Patent: 7,351,077 →
Application: 11/599,984 →
Publication: US US20070111591A1
Charging Device
Patent: 7,592,779 →
Application: 11/387,914 →
Publication: US US20060214639A1
Charging Apparatus
Patent: 7,633,268 →
Application: 11/711,058 →
Publication: US US20070216349A1
Electric Tool Switch Mechanism
Patent: 7,652,442 →
Application: 11/819,538 →
Publication: US US20080042607A1
Power Tool System
Patent: 7,784,104 →
Application: 11/349,887 →
Publication: US US20060179473A1
Rotary Impact Tool
Patent: 7,971,654 →
Application: 12/585,864 →
Publication: US US20100078186A1
Electric Power Tool
Patent: 8,405,260 →
Application: 12/923,354 →
Publication: US US20110068642A1
Charging Circuit
Patent: 8,405,348 →
Application: 12/805,905 →
Publication: US US20110043166A1
Wireless Communications System for tool
Patent: 8,406,697 →
Application: 12/659,043 →
Publication: US US20100216415A1
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2012
From: MIYAZAKI, HIROSHI; SHIMIZU, HIDENORI; KAWAI, AKIRA; OKADA, MASAAKI
To: PANASONIC CORPORATION
Reel/Frame 029395/0655 →
Assignment of Assignor's Interest Jun 11, 2014
From: TANAKA, NAOTAKE; MURAMATSU, MASARI; NAKAMURA, AKINORI
To: PANASONIC CORPORATION; KUKEN CO., LTD.
Reel/Frame 033075/0435 →
Assignment of Assignor's Interest Jan 13, 2022
From: MURUI, ITARU; MOMOEDA, KOTARO; FUJII, SHOTA
To: PANASONIC CORPORATION
Reel/Frame 058652/0630 →
Change of Name May 9, 2022
From: PANASONIC CORPORATION
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 059909/0607 →
Assignment of Assignor's Interest Mar 23, 2023
From: SAWANO, FUMIAKI; MURAKAMI, HIROAKI; MUTO, MOTOHARU; NAKAMOTO, MASANORI
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 063067/0768 →
Assignment of Assignor's Interest Mar 23, 2023
From: MURAKAMI, HIROAKI; NAKAMOTO, MASANORI; MUTO, MOTOHARU
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 063067/0697 →
Assignment of Assignor's Interest Sep 12, 2023
From: MOMOEDA, KOTARO
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 064866/0622 →
Assignment of Assignor's Interest Dec 9, 2024
From: SHIMIZU, HIDENORI; SEKO, SHINJI; KUSAGAWA, TAKASHI
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 069518/0138 →