Yoshiyuki YAMAGUCHI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tightening tool
- Patent number 10,994,394
- Issue date May 4, 2021
- Kyoto Tool Co., Ltd.
- Yoshiyuki Yamaguchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tightening tool
- Patent number 10,960,522
- Issue date Mar 30, 2021
- Kyoto Tool Co., Ltd.
- Yoshiyuki Yamaguchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tightening operation analysis apparatus, tightening operation analy...
- Patent number 10,525,573
- Issue date Jan 7, 2020
- Kyoto Tool Co., Ltd.
- Yoshiyuki Yamaguchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
TIGHTENING TOOL
- Publication number 20200070326
- Publication date Mar 5, 2020
- KYOTO TOOL CO., LTD.
- YOSHIYUKI YAMAGUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TIGHTENING OPERATION ANALYSIS APPARATUS, TIGHTENING OPERATION ANALY...
- Publication number 20190061122
- Publication date Feb 28, 2019
- KYOTO TOOL CO., LTD.
- Yoshiyuki YAMAGUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TIGHTENING TOOL
- Publication number 20190061123
- Publication date Feb 28, 2019
- KYOTO TOOL CO., LTD.
- Yoshiyuki YAMAGUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS