Kosuke AKAHANE

Follow

Person

Matsumoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power transmission switching device and recording apparatus
- Patent number 9,181,988
- Issue date Nov 10, 2015
- Seiko Epson Corporation
- Yu Shinagawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSMISSION SWITCHING DEVICE AND RECORDING APPARATUS
- Publication number 20140318922
- Publication date Oct 30, 2014
- Yu SHINAGAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
POWER TRANSMISSION SWITCHING DEVICE AND RECORDING APPARATUS
- Publication number 20090284565
- Publication date Nov 19, 2009
- SEIKO EPSON CORPORATION
- Yu SHINAGAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS