| 11961677 |
Capacitor module and power conversion apparatus |
Yuta Hashimoto, Kazuya Takeuchi |
2024-04-16 |
| 11942869 |
Power module and electric power conversion device |
Tomohisa Sano, Ryota Tanabe, Yuta Hashimoto, Kazuma Fukushima |
2024-03-26 |
| 8826941 |
Port closing device for compressor |
Hiroshi Saito, Mitsunori Yoshida |
2014-09-09 |
| 7651324 |
Diaphragm pump |
Shinya Yamamoto, Makoto Yoshikawa, Takao Mishina |
2010-01-26 |
| 7364414 |
Fluid pump system |
Satoru Kuramoto, Shinya Yamamoto, Nobuaki Hoshino, Ryosuke Koshizaka |
2008-04-29 |
| 7255541 |
Fluid pump |
Satoru Kuramoto, Masahiro Kawaguchi, Shinya Yamamoto, Nobuaki Hoshino |
2007-08-14 |
| 7140846 |
Vacuum pump having main and sub pumps |
Shinya Yamamoto, Satoru Kuramoto, Osamu Uchiyama, Daisuke Sato, Mika Fujiwara +3 more |
2006-11-28 |
| 7108492 |
Roots pump |
Shinya Yamamoto, Mika Fujiwara, Nobuaki Hoshino |
2006-09-19 |
| 6971859 |
Diaphragm unit |
Shinya Yamamoto, Satoru Kuramoto |
2005-12-06 |
| 6659746 |
Shaft seal structure of vacuum pumps |
Nobuaki Hoshino, Masahiko Okada, Shinya Yamamoto |
2003-12-09 |
| 6471497 |
Gas supplying device for vacuum pump |
Yoshinari Suzuki, Naoki Goto |
2002-10-29 |