Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640354 | Contact device | Tsukasa Nishimura | 2017-05-02 |
| 9640355 | Contact apparatus | Hideki Enomoto, Yoshihisa Fukuda, Yohji Ikeda, Ryosuke Ozaki | 2017-05-02 |
| 9443685 | Contact device | Tsukasa Nishimura | 2016-09-13 |
| 9269507 | Spring load adjustment structure of contact device and spring load adjustment method of contact device | Hideki Enomoto, Hirokazu Asakura, Tetsuya Yamada, Naoki Seki, Toshiyuki Shima +2 more | 2016-02-23 |
| 9064664 | Contact device | Tsukasa Nishimura | 2015-06-23 |
| 8448814 | Fit structure of a housing | Masahiro Ito, Motoharu Kubo | 2013-05-28 |
| 8395463 | Contact device | Masahiro Ito, Motoharu Kubo, Tsukasa Nishimura | 2013-03-12 |
| 7876183 | Electromagnetic switching device | Katsuya Uruma, Masahiro Itou, Motoharu Kubo, Riichi Uotome | 2011-01-25 |
| 7859373 | Contact device | Riichi Uotome, Katsuya Uruma, Masahiro Ito, Motoharu Kubo | 2010-12-28 |
| 7046107 | Contact device | Riichi Uotome, Kouji Yokoyama | 2006-05-16 |
| 6911884 | Electromagnetic switching apparatus | Riichi Uotome, Hideki Enomoto, Hideki Kishi | 2005-06-28 |
| 6700466 | Contactor | Tsutomu Shimomura, Riichi Uotome, Hideki Enomoto, Takehiko Toguchi, Mamoru Tateno +1 more | 2004-03-02 |
| 6677123 | Process for detecting increased risk of fetal chromosomal abnormality | Shinji Satomura | 2004-01-13 |
| 6075429 | Single pole relay switch | Riichi Uotome, Takehiko Toguchi, Masahiro Ito, Narutoshi Hoshino | 2000-06-13 |
| 5892194 | Sealed contact device with contact gap adjustment capability | Riichi Uotome, Takaaki Chuzawa, Takehiko Toguchi, Toshiyuki Suzuki, Kiyoshi Goto +1 more | 1999-04-06 |