Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712400 | Coupling member for use in fluid control apparatus and method of fabricating same | Michio Yamaji, Osamu Fukata, Tadanobu Yoshida, Hiroshi Morokoshi | 2004-03-30 |
| 6615871 | Fluid control apparatus | Tadahiro Ohmi, Hiroshi Morokoshi, Michio Yamaji, Shigeaki Tanaka, Keiji Hirao +5 more | 2003-09-09 |
| 6361081 | Device for fixing lower members and fluid control apparatus incorporating same | Tsutomu Shinohara, Shigeru Itoi, Michio Yamaji, Tetsuya Kojima | 2002-03-26 |
| 6273139 | Fluid control apparatus | Tadahiro Ohmi, Michio Yamaji, Naoya Masuda, Takashi Hirose, Nobukazu Ikeda | 2001-08-14 |
| 6161875 | Fluid coupling | Michio Yamaji, Tsutomu Shinohara | 2000-12-19 |
| 6102640 | Bolt retainer for members to be fixed together by the bolt | Tsutomu Shinohara, Michio Yamaji, Hiroshi Morokoshi, Tetsuya Kojima | 2000-08-15 |
| 6039360 | Couplings for fluid controllers | Tadahiro Ohmi, Michio Yamaji, Tsutomu Shinohara, Shigeru Itoi, Keiji Hirao +4 more | 2000-03-21 |
| 6035893 | Shutoff-opening devices and fluid control apparatus comprising such devices | Tadahiro Ohmi, Michio Yamaji, Nobukazu Ikeda, Masayuki Hatano, Shigeaki Tanaka | 2000-03-14 |
| 5979944 | Device for fixing lower members and fluid control apparatus incorporating same | Tsutomu Shonohara, Shigeru Itoi, Michio Yamaji, Tetsuya Kojima | 1999-11-09 |