Toshiyuki WATANABE

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Suwa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coil unit, manufacturing method thereof, and photographing optical...
- Patent number 11,057,548
- Issue date Jul 6, 2021
- NIDEC SANKYO CORPORATION
- Toshiyuki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical unit with shake correction function including center-of-gra...
- Patent number 10,798,304
- Issue date Oct 6, 2020
- NIDEC SANKYO CORPORATION
- Tsutomu Arai
- G01 - MEASURING TESTING
Information Patent Grant
Welded structure and manufacturing method thereof
- Patent number 9,527,161
- Issue date Dec 27, 2016
- NIDEC SANKYO CORPORATION
- Toshiyuki Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION INCLUDING CENTER-OF-GRA...
- Publication number 20190238754
- Publication date Aug 1, 2019
- NIDEC SANKYO CORPORATION
- Tsutomu ARAI
- G01 - MEASURING TESTING
Information Patent Application
COIL UNIT, MANUFACTURING METHOD THEREOF, AND PHOTOGRAPHING OPTICAL...
- Publication number 20190124237
- Publication date Apr 25, 2019
- NIDEC SANKYO CORPORATION
- Toshiyuki WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION AND METHOD FOR MANUFACT...
- Publication number 20180284570
- Publication date Oct 4, 2018
- NIDEC SANKYO CORPORATION
- Shinji MINAMISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WELDED STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20150336211
- Publication date Nov 26, 2015
- NIDEC SANKYO CORPORATION
- Toshiyuki WATANABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR