YM

Yasuyuki Masui

OM Omron: 13 patents #160 of 3,089Top 6%
DS Daini Seikosha: 2 patents #36 of 155Top 25%
Overall (All Time): #323,252 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9142373 Electromagnetic relay Toshiyuki Kakimoto, Tsukasa Yamashita, Keisuke Yano 2015-09-22
9123494 Electromagnetic relay Tetsuo Shinkai, Tsukasa Yamashita 2015-09-01
9082575 Electromagnetic relay Tsukasa Yamashita, Tetsuo Shinkai, Masayuki Noda 2015-07-14
9076617 Electromagnetic relay Tsukasa Yamashita, Tetsuo Shinkai 2015-07-07
8928438 Electromagnetic relay Toshiyuki Kakimoto, Tsukasa Yamashita, Keisuke Yano 2015-01-06
8823474 Contact switching mechanism and electromagnetic relay Toshiyuki Kakimoto, Tetsuo Shinkai, Tsukasa Yamashita 2014-09-02
8558647 Sealing structure of terminal member, electromagnetic relay, and method of manufacturing the same Tetsuo Shinkai, Toshiyuki Kakimoto, Tsukasa Yamashita 2013-10-15
7286031 Supporting structure of fixed contact terminals Takeshi Nishida, Takeshi Miyasaka 2007-10-23
7157995 Switching device Takeshi Nishida, Takeshi Miyasaka 2007-01-02
7023306 Electromagnetic relay Takeshi Nishida 2006-04-04
6975194 Switching device Takeshi Nishida, Kozo Maenishi 2005-12-13
6768405 Switching device Takeshi Nishida, Kozo Maenishi 2004-07-27
6756869 Housing for plural relay switches Koji Takami, Masayuki Noda, Takashi Suzuki, Toshihiko Seki 2004-06-29
4513753 Heartbeat rate indicator Junichi Tabata, Masahiro Torii, Hiroshi Oikawa, Minoru Sawada 1985-04-30
4222228 Waterproofed watchcase construction 1980-09-16