Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708560 | Measurement apparatus for measuring physical quantity such as fluid flow | Izumi Watanabe, Naoki Saito, Masayuki Kozawa, Keiichi Nakada | 2004-03-23 |
| 6694810 | Air flow meter | Izumi Watanabe, Keiichi Nakada, Junichi Horie | 2004-02-24 |