Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647777 | Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines | Hirofumi Kotaka, Atsushi Koike, Kiyoshi Yamagishi, Toshiaki Kawanishi, Kenji Tomonari +2 more | 2003-11-18 |