Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598472 | Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting method | Kaoru Uchiyama, Hitoshi Ishikawa | 2003-07-29 |
| 6520009 | Air flow rate measuring apparatus | Chihiro Kobayashi | 2003-02-18 |
| 6510735 | Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument | Kaoru Uchiyama, Hitoshi Ishikawa | 2003-01-28 |