IP Library › Assignment 072564/0537
Patent Assignment
Reel/Frame 072564/0537

Change of Name

Recorded: 2025-10-14 Pages: 15
Assignor
TEIJIN NAKASHIMA MEDICAL CO., LTD.
Executed: 2025-06-24
Assignee
NAKASHIMA HEALTHFORCE CO., LTD.
688-1, JOTOKITAGATA, HIGASHI-KU, OKAYAMA-SHI, OKAYAMA, 709-0625, JAPAN
Covered Properties (7)
Artificial Knee Joint and Surgical Instrument Used in Artificial Knee Joint Replacement Surgery
Patent: 9,370,375 →
Application: 14/001,038 →
Publication: US 2014/0058398
Manufacturing Method of Bone Cutting Assist Device, Non-Transitory Computer-Readable Recording Medium Having Program for Manufacturing Bone Cutting Assist Device Recorded Thereon, and Bone Cutting Assist Device
Application: 15/035,915 →
Publication: US 2016/0287335
Osteotomy Assistance Kit
Application: 16/490,327 →
Publication: US 2020/0000479
Treatment Tool
Application: 17/098,578 →
Publication: US 2021/0077164
Interbody Cage
Application: 17/292,202 →
Publication: US 2021/0386554
Artificial Knee Joint
Application: 17/602,648 →
Publication: US 2022/0160513
Tibial Resection Assisting Device
Application: 18/007,295 →
Publication: US 2023/0263537
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2013
From: KANEYAMA, RYUTAKU; KURAMOTO, KOUICHI; YAMAMOTO, KEITAROU; MARUYAMA, DAISUKE
To: NAKASHIMA MEDICAL CO., LTD.; KANEYAMA, RYUTAKU
Reel/Frame 031557/0877 →
Assignment of Assignor's Interest Nov 16, 2020
From: FUKUMOTO, JYUNICHI
To: KISCO CO., LTD
Reel/Frame 054374/0676 →
Assignment of Assignor's Interest Mar 17, 2021
From: GOTO, MAKOTO; MURASE, TSUYOSHI
To: TEIJIN NAKASHIMA MEDICAL CO., LTD.
Reel/Frame 055625/0006 →
Assignment of Assignor's Interest May 7, 2021
From: KONO, MAMORU
To: KISCO CO., LTD.
Reel/Frame 056174/0512 →
Assignment of Assignor's Interest May 18, 2021
From: GOTO, MAKOTO; MURASE, TSUYOSHI
To: TEIJIN NAKASHIMA MEDICAL CO., LTD.
Reel/Frame 056266/0632 →
Assignment of Assignor's Interest Oct 8, 2021
From: KIYOTOMO, DAI; INOUE, TAKAYUKI
To: TEIJIN NAKASHIMA MEDICAL CO., LTD.
Reel/Frame 057743/0835 →
Assignment of Assignor's Interest Jun 6, 2022
From: KISCO CO., LTD.
To: TEIJIN NAKASHIMA MEDICAL CO., LTD.
Reel/Frame 060111/0720 →
Assignment of Assignor's Interest Feb 10, 2023
From: NIKI, YASUO
To: KEIO UNIVERSITY
Reel/Frame 062653/0697 →
Assignment of Assignor's Interest Feb 10, 2023
From: YAMAMOTO, KEITARO; YABUKI, TAKAAKI
To: TEIJIN NAKASHIMA MEDICAL CO., LTD.
Reel/Frame 062654/0836 →