Yuki MITOMA

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IBARAKI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driver
- Patent number 11,571,792
- Issue date Feb 7, 2023
- KOKI HOLDINGS CO., LTD.
- Toshinori Yasutomi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Driver
- Patent number 10,967,491
- Issue date Apr 6, 2021
- KOKI HOLDINGS CO., LTD.
- Toshinori Yasutomi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
DRIVER
- Publication number 20210213595
- Publication date Jul 15, 2021
- Koki Holdings Co., Ltd.
- Toshinori YASUTOMI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRIVER
- Publication number 20200391364
- Publication date Dec 17, 2020
- Toshinori YASUTOMI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRIVER
- Publication number 20190168366
- Publication date Jun 6, 2019
- Koki Holdings Co., Ltd.
- Toshinori YASUTOMI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRIVING MACHINE
- Publication number 20180036870
- Publication date Feb 8, 2018
- Hitachi Koki Co., Ltd.
- Yoshiichi KOMAZAKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS