Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640627 | Fluid flow meter having a fluorine-containing sealant which maintains silicon-containing filler in installation recess | Kunihiko Sato, Kiyoshi Yoshii | 2003-11-04 |
| 5942683 | Apparatus for measuring gas flow rate in a bypass passage and having a passage restriction portion downstream of the detecting element | Hiroshi Aoi, Koichi Fujiwara, Jun Arai | 1999-08-24 |