Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D809457 | Transformer housing | Manabu Dohi, Eisuke Maruyama, Ryosuke Mikoshiba, Kenichi Souma | 2018-02-06 |
| D809458 | Transformer housing | Manabu Dohi, Eisuke Maruyama, Ryosuke Mikoshiba, Kenichi Souma | 2018-02-06 |
| 9437380 | Switching unit or switching gear | Tomoaki Utsumi, Masato Yabu, Ayumu Morita | 2016-09-06 |
| 8872054 | Switch unit and switchgear equipped therewith | Kenji Tsuchiya, Ayumu Morita, Tomoaki Utsumi | 2014-10-28 |
| 8819901 | Adjuster of string-end-fixing portion of article | Koji Muratsubaki, Fa Wen Tseng, Hideyuki Matsushima | 2014-09-02 |
| 8294057 | Electrode for switch and vacuum switch, and method of manufacturing electrode for switch or vacuum switch | Kenji Tsuchiya, Ayumu Morita, Masato Kobayashi, Shuichi Kikukawa, Shigeru Kikuchi | 2012-10-23 |
| 8227720 | Vacuum switch and vacuum switchgear | Kenji Tsuchiya, Takashi Sato, Masato Kobayashi, Hiroyuki Ozawa | 2012-07-24 |
| 8049130 | Vacuum insulated switch and vacuum insulated switchgear | Masato Kobayashi, Kenji Tsuchiya, Ayumu Morita | 2011-11-01 |
| 7880574 | Superconducting magnet and magnetic resonance imaging apparatus using the same | Hiroyuki Watanabe, Jun Kawamura, Tomoo Chiba, Teruhiro Takizawa | 2011-02-01 |
| 7219402 | Slider for slide fastener | — | 2007-05-22 |
| D531545 | Pull tab of slider for slide fastener | — | 2006-11-07 |
| D479811 | Pull tab of a slide fastener slider | Fumiko Kawamura, Hiroko Mitomi | 2003-09-23 |
| D479152 | Pull tab of a slide fastener slider | Fumiko Kawamura, Hiroko Mitomi | 2003-09-02 |
| 5930874 | Pull-tab connector for slide fastener slider | Masato Yokota | 1999-08-03 |
| 5911369 | Pull-tab connector for slide-fastener slider | — | 1999-06-15 |