Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473247 | Method of forming a pipe joint, pipe joint component, and pipe joint, fluid control device, fluid control unit and semiconductor fabrication apparatus including the pipe joint component | Kazunari Watanabe, Toshiyuki Inada, Tsutomu Shinohara | 2019-11-12 |
| 10309549 | Valve device, fluid control apparatus, and semiconductor manufacturing apparatus | Taiji Chiba | 2019-06-04 |
| 10125876 | Diaphragm valve, fluid control device, semiconductor manufacturing apparatus, and semiconductor manufacturing method | Kazunari Watanabe | 2018-11-13 |
| D820391 | Valve | Taiji Chiba, Tomohiro Hashizume | 2018-06-12 |
| 9822888 | Diaphragm valve | Hisatoshi Akamoto, Ryutaro Tanno | 2017-11-21 |
| 9803776 | Lock device and valve device | Hisatoshi Akamoto, Ryutaro Tanno | 2017-10-31 |
| 9423056 | Fluid control device | Tsuneo Yoshida, Shinya Nojima | 2016-08-23 |
| D762284 | Valve | Taiji Chiba, Tomohiro Hashizume | 2016-07-26 |
| D761939 | Valve | Kenta KONDO | 2016-07-19 |
| 9309983 | Fluid control apparatus joint, and fluid control apparatus | Ryuji Yogo, Takahiro Matsuda, Shinya Nojima | 2016-04-12 |
| 9175779 | Diaphragm valve | Kazunari Watanabe, Mutsunori Koyomogi | 2015-11-03 |
| 9169940 | Purge line changing block joint and fluid control apparatus | Ryuji Yogo, Mutsunori Koyomogi, Megumu Makino, Takahiro Matsuda | 2015-10-27 |
| 9145990 | Fluid coupling | Koichi Yuhara | 2015-09-29 |
| 8931760 | Ball valve | Shunya Ikeda | 2015-01-13 |
| 7814797 | Pressure sensor apparatus and pressure sensor built-in fluid control equipment | Megumu Makino, Mutsunori Koyomogi, Masamori Tsukada, Jubee Aizawa | 2010-10-19 |
| 7677265 | Fluid control apparatus with heating apparatus | Shigeaki Tanaka, Michio Yamaji | 2010-03-16 |
| 6554020 | Fluid control apparatus | Michio Yamaji, Tsutomu Shinohara, Ichiro Mine, Kenji Tsubota | 2003-04-29 |