Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892100 | Diaphragm valve, flow control device, fluid control device, and semiconductor manufacturing device | Takashi Hirose | 2024-02-06 |
| 11879560 | Flow-path forming block and fluid control device provided with flow-path forming block | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2024-01-23 |
| 11674603 | Diaphragm valve and flow rate control device | Takashi Hirose | 2023-06-13 |
| 11427911 | Valve device, fluid control device and semiconductor manufacturing apparatus using the valve device | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2022-08-30 |
| 11365830 | Valve device, fluid control device and semiconductor manufacturing apparatus using the valve device | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2022-06-21 |
| 11339881 | Valve device and fluid control device | Kazunari Watanabe, Yohei Sawada, Tomohiro Nakata, Tsutomu Shinohara | 2022-05-24 |
| 11320056 | Valve device | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2022-05-03 |
| 11231026 | Valve device | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2022-01-25 |
| 11162597 | Flow path assembly and valve device | Kazunari Watanabe, Kenji Aikawa, Tomohiro Nakata, Takahiro Matsuda, Tsutomu Shinohara | 2021-11-02 |
| D879248 | Fluid control valve unit | Takashi Hirose, Kouji Nishino, Ryousuke Dohi, Naofumi Yasumoto | 2020-03-24 |
| 10573801 | Piezoelectric linear actuator, piezoelectrically driven valve, and flow rate control device | Takashi Hirose, Kouji Nishino, Ryousuke Dohi, Naofumi Yasumoto | 2020-02-25 |
| 10385998 | Fixing structure for seal member in fluid control apparatus, joint, and fluid control apparatus | Takashi Hirose, Kouji Nishino, Ryousuke Dohi, Naofumi Yasumoto | 2019-08-20 |
| 10156295 | Piezoelectric linear actuator, piezoelectrically driven valve, and flow rate control device | Naofumi Yasumoto, Ryousuke Dohi, Kouji Nishino, Nobukazu Ikeda | 2018-12-18 |
| D820394 | Fluid control valve unit | Takashi Hirose, Kouji Nishino, Ryousuke Dohi, Naofumi Yasumoto | 2018-06-12 |
| D820395 | Joint member for a fluid controller | Takashi Hirose, Kouji Nishino, Ryousuke Dohi, Naofumi Yasumoto | 2018-06-12 |
| 9625047 | Flow control valve for flow controller | Takashi Hirose, Michio Yamaji, Toshihide Yoshida | 2017-04-18 |
| 9163748 | Fluid control device and flow rate control apparatus | Takashi Hirose, Hiroshi Ogawa, Toshihide Yoshida | 2015-10-20 |
| 9127796 | Gasket type orifice and pressure type flow rate control apparatus for which the orifice is employed | Takashi Hirose, Tsutomu Shinohara, Toshihide Yoshida, Michio Yamaji | 2015-09-08 |
| 9115813 | Fluid control device | Takashi Hirose, Hiroshi Ogawa, Toshihide Yoshida | 2015-08-25 |