Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752014 | Hot-wire type air flow meter for internal combustion engine | Atsushi Kanke, Masamichi Yamada, Izumi Watanabe, Hisao Sonobe | 2004-06-22 |
| 6708560 | Measurement apparatus for measuring physical quantity such as fluid flow | Izumi Watanabe, Naoki Saito, Masayuki Kozawa, Kei Ueyama | 2004-03-23 |
| 6694810 | Air flow meter | Kei Ueyama, Izumi Watanabe, Junichi Horie | 2004-02-24 |
| 6672153 | Mass airflow measuring apparatus | Shinya Igarashi, Atsushi Kanke, Rintarou Minamitani, Izumi Watanabe | 2004-01-06 |