YY

Yasuo Yokoyama

KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
OC Ogura Clutch Co.: 3 patents #8 of 61Top 15%
Overall (All Time): #570,089 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9583409 Resin sealed module Tetsuya Kitaichi 2017-02-28
8300421 Electronic component and method of manufacturing electronic component 2012-10-30
6482679 Electronic component with shield case and method for manufacturing the same Tatsuya Kato, Kazuhiko Kitade, Ryugaku Takamori 2002-11-19
6339920 Rotation-resisting wire rope 2002-01-22
6029923 Magnetic noncontacting tension device for winding yarn Takashi Ishimaru, Toshiaki Akashi 2000-02-29
5952750 Electromagnetic spring clutch with non-magnetic rotating members Toshiaki Akashi 1999-09-14
5624749 Electromagnetic steel sheet having an electrically insulating coating with superior weldability Hideo Kobayashi, Norio Kosuge, Yuka Komori, Taizo Mohri 1997-04-29
4377224 Clutch brake assembly Terasu Takata, Makoto Hangai 1983-03-22
4242155 Method of forming an insulating film on a grain-oriented silicon steel sheet Nobuyuki Morito, Toshitomo Sugiyama, Toshio Ichida 1980-12-30