Osamu TSUJI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tensioning device
- Patent number 10,850,376
- Issue date Dec 1, 2020
- Tohnichi MFG. Co., Ltd.
- Kyoichi Komatsu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tensioning device
- Patent number 10,828,759
- Issue date Nov 10, 2020
- Tohnichi MFG. Co., Ltd.
- Hiroshi Tsuji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tensioning device
- Patent number 10,794,416
- Issue date Oct 6, 2020
- Tohnichi MFG. Co., Ltd.
- Kyoichi Komatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TENSIONING DEVICE
- Publication number 20200171636
- Publication date Jun 4, 2020
- TOHNICHI MFG CO., LTD.
- Hiroshi TSUJI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TENSIONING DEVICE
- Publication number 20200171637
- Publication date Jun 4, 2020
- TOHNICHI MFG CO., LTD.
- Kyoichi KOMATSU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TENSIONING DEVICE
- Publication number 20200173484
- Publication date Jun 4, 2020
- TOHNICHI MFG CO., LTD.
- Kyoichi KOMATSU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...