Issued Patents All Time
Showing 101–125 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199260 | Method of fixing a plurality of lower members each having reference bore for installing upper member, and fixing jigs | Tadahiro Ohmi, Tsutomu Shinohara | 2001-03-13 |
| 6193212 | Fluid control valve and fluid supply/exhaust system | Tadahiro Ohmi, Migaku Takahashi, Tsuyoshi Tanikawa, Nobukazu Ikeda, Ryosuke Dohi +5 more | 2001-02-27 |
| 6178995 | Fluid supply apparatus | Tadahiro Ohmi, Tetu Kagazume, Kazuhiko Sugiyama, Ryousuke Dohi, Yukio Minami +3 more | 2001-01-30 |
| 6170890 | Pipe joint | Tadahiro Ohmi, Nobukazu Ikeda, Tsutomu Shinohara, Tetsuya Kojima | 2001-01-09 |
| 6161875 | Fluid coupling | Tsutomu Shinohara, Kosuke Yokoyama | 2000-12-19 |
| 6158679 | Orifice for pressure type flow rate control unit and process for manufacturing orifice | Tadahiro Ohmi, Tetu Kagazume, Kazuhiko Sugiyama, Osamu Fukada, Susumu Ozawa +6 more | 2000-12-12 |
| 6152168 | Pressure-type flow rate control apparatus | Tadahiro Ohmi, Tetu Kagazume, Kazuhiko Sugiyama, Ryousuke Dohi, Tomio Uno +3 more | 2000-11-28 |
| 6145888 | Pipe joint with inspection window | Tadahiro Ohmi, Nobukazu Ikeda, Tsutomu Shinohara, Tetsuya Kojima | 2000-11-14 |
| 6135155 | Fluid control device | Tadahiro Ohmi, Hiroshi Morokoshi, Shigeru Itoi, Nobukazu Ikeda, Tetsuya Kojima | 2000-10-24 |
| 6116283 | Fluid control device | Toshiro Nariai, Hiroshi Morokoshi | 2000-09-12 |
| 6116282 | Fluid control device | Tsutomu Shinohara | 2000-09-12 |
| 6105475 | Tightening device | Tadahiro Ohmi, Eiji Ideta, Hiroyuki Fukuda, Keiji Hirao, Tsutomu Shinohara +2 more | 2000-08-22 |
| 6102640 | Bolt retainer for members to be fixed together by the bolt | Kosuke Yokoyama, Tsutomu Shinohara, Hiroshi Morokoshi, Tetsuya Kojima | 2000-08-15 |
| 6060691 | Device for heating fluid controller | Yukio Minami, Nobukazu Ikeda, Tsutomu Tanigawa | 2000-05-09 |
| 6039360 | Couplings for fluid controllers | Tadahiro Ohmi, Tsutomu Shinohara, Shigeru Itoi, Keiji Hirao, Yuji Kawano +4 more | 2000-03-21 |
| 6035893 | Shutoff-opening devices and fluid control apparatus comprising such devices | Tadahiro Ohmi, Nobukazu Ikeda, Masayuki Hatano, Kosuke Yokoyama, Shigeaki Tanaka | 2000-03-14 |
| 5988217 | Shutoff-opening device | Tadahiro Ohmi, Keiji Hirao, Shigeaki Tanaka, Hiroshi Morokoshi, Nobukazu Ikeda | 1999-11-23 |
| 5983933 | Shutoff-opening device | Tadahiro Ohmi, Yuji Kawano, Keiji Hirao, Hisashi Tanaka, Naoya Masuda +8 more | 1999-11-16 |
| 5979910 | Retainer for use in fluid couplings | Tsutomu Shinohara | 1999-11-09 |
| 5979944 | Device for fixing lower members and fluid control apparatus incorporating same | Kosuke Yokoyama, Tsutomu Shonohara, Shigeru Itoi, Tetsuya Kojima | 1999-11-09 |
| 5975112 | Fluid control device | Tadahiro Ohmi, Keiji Hirao, Yukio Minami, Takashi Hirose, Nobukazu Ikeda | 1999-11-02 |
| 5967489 | Fluid control apparatus | Masahiko Nakazawa, Kazuo Tsukada, Hisashi Tanaka | 1999-10-19 |
| 5904381 | Fluid coupling | Tadahiro Ohmi, Tsutomu Shinohara, Nobukazu Ikeda, Keiji Hirao | 1999-05-18 |
| 5850853 | Fluid control system and valve to be used therein | Tadahiro Ohmi, Nobukazu Ikeda, Hiroshi Morokoshi | 1998-12-22 |
| 5837907 | Method of tightening threaded members | Tadahiro Ohmi, Eiji Ideta, Hiroyuki Fukuda, Keiji Hirao, Tsutomu Shinohara +2 more | 1998-11-17 |