Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820632 | Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus | Tadahiro Ohmi, Satoshi Kagatsume, Kazuhiko Sugiyama, Yukio Minami, Kouji Nishino +13 more | 2004-11-23 |
| 6786471 | Diaphragm valve | Tomohiro Nakata | 2004-09-07 |
| 6712400 | Coupling member for use in fluid control apparatus and method of fabricating same | Osamu Fukata, Kosuke Yokoyama, Tadanobu Yoshida, Hiroshi Morokoshi | 2004-03-30 |