Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320078 | Checking tool for tube coupler | Naoyuki Oba, Akihiro Yamamoto, Katsumi Ogawa | 2022-05-03 |
| 11161229 | Clamping jig for tube connection | Akihiro Yamamoto, Naoyuki Oba, Katsumi Ogawa | 2021-11-02 |
| 11073209 | Connected part seal structure, and seal member | Hideyuki Takeda, Hiroto Yasue, Shinjiro Hariyama | 2021-07-27 |
| 11060637 | Coupling member, fluid-device connecting jig, and fluid-device connecting structure | Hideyuki Takeda, Hiroto Yasue, Yasunori Nishimura | 2021-07-13 |
| 10718896 | Display device and television receiver | — | 2020-07-21 |
| 9631734 | Fluid control device manifold, manifold assembling method, and connection tool | Hideyuki Takeda, Midori Nishigaki | 2017-04-25 |
| 9228669 | Fluid control valve | Hideyuki Takeda | 2016-01-05 |
| 9057449 | Fluid control valve | Akinori Uraki, Hideyuki Takeda | 2015-06-16 |
| D687515 | Open/close valve | Akina Imamura, Hiroyuki Murase, Hideyuki Takeda, Shinji Ikenoya | 2013-08-06 |
| D686698 | Open/close valve | Akina Imamura, Hiroyuki Murase, Hideyuki Takeda, Shinji Ikenoya | 2013-07-23 |
| 7628376 | Diaphragm valve | Akinori Masamura, Toshiyuki Nagao | 2009-12-08 |
| 5210738 | Optical information recording medium | Yutaka Murakami | 1993-05-11 |