Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067419 | Thermal flowmeter | Tomoaki Saito, Masayuki Satou, Noboru Tokuyasu | 2021-07-20 |
| 7674128 | In-vehicle electronic device | Hiroyuki Abe, Shinya Igarashi | 2010-03-09 |
| 7469582 | Heating resistor type flow measuring device housing structure having projection and recess for preventing mis-installation | Naoki Saito, Masayuki Kozawa, Shinya Igarashi, Hiromu Kikawa, Akio Yasukawa | 2008-12-30 |
| 7062964 | Heating resistor type flow measuring device | Naoki Saito, Masayuki Kozawa, Shinya Igarashi, Hiromu Kikawa, Akio Yasukawa | 2006-06-20 |
| 6915688 | Gas-flow measuring instrument | Yukio Kato, Hiromu Kikawa, Shinya Igarashi | 2005-07-12 |
| 6427668 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Shinya Igarashi, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2002-08-06 |
| 6182639 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Shinya Igarashi, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2001-02-06 |
| 6012432 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Shinya Igarashi, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2000-01-11 |
| 5892146 | Heating resistor type air flow meter with a measuring module inside the main air flow passage body | Chihiro Kobayashi, Shinya Igarashi | 1999-04-06 |
| 5892150 | Air flow measuring element and air flow measuring apparatus therewith | Tadashi Isono, Izumi Watanabe | 1999-04-06 |