Nobuyuki TAKEHANA

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gear device and robot
- Patent number 11,707,836
- Issue date Jul 25, 2023
- Seiko Epson Corporation
- Satoru Masai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Gearing and robot
- Patent number 11,529,731
- Issue date Dec 20, 2022
- Seiko Epson Corporation
- Satoru Masai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Gear device and robot
- Patent number 11,441,661
- Issue date Sep 13, 2022
- Seiko Epson Corporation
- Satoru Masai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Robot, flexible gear, gear device, and manufacturing method of flex...
- Patent number 10,890,238
- Issue date Jan 12, 2021
- Seiko Epson Corporation
- Nobuyuki Takehana
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Gear Device and Robot
- Publication number 20210362324
- Publication date Nov 25, 2021
- SEIKO EPSON CORPORATION
- Satoru MASAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Gearing And Robot
- Publication number 20210316445
- Publication date Oct 14, 2021
- SEIKO EPSON CORPORATION
- Satoru MASAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gear Device And Robot
- Publication number 20210270355
- Publication date Sep 2, 2021
- SEIKO EPSON CORPORATION
- Satoru MASAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROBOT, FLEXIBLE GEAR, GEAR DEVICE, AND MANUFACTURING METHOD OF FLEX...
- Publication number 20170276225
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Nobuyuki TAKEHANA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method for Manufacturing Liquid Ejecting Head, and Liquid Ejecting...
- Publication number 20090085987
- Publication date Apr 2, 2009
- SEIKO EPSON CORPORATION
- Toshikazu NIKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS