Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681742 | Air flow measuring device formed integrally with electronically controlled throttle body | Hiroshi Hirayama, Takayuji Itsuji, Yasuo Makie | 2004-01-27 |
| 6672146 | Thermal resistor type air flow measuring apparatus | Chihiro Kobayashi, Masayuki Kozawa, Atsushi Kanke | 2004-01-06 |
| 6672153 | Mass airflow measuring apparatus | Atsushi Kanke, Rintarou Minamitani, Keiichi Nakada, Izumi Watanabe | 2004-01-06 |
| 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 |
| 6435023 | Heating resistor type air flow rate measuring apparatus | Chihiro Kobayashi, Masuo Akamatsu, Izumi Watanabe, Kaoru Uchiyama, Tadashi Isono | 2002-08-20 |
| 6427668 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Akira Takasago, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2002-08-06 |
| D447972 | Air flow senser for motorcar | Hiromu Kikawa, Masayuki Kozawa, Hitoshi Ishikawa, Isao Okazaki, Naoki Saito | 2001-09-18 |
| 6230559 | Thermal type flow measuring instrument and temperature-error correcting apparatus thereof | Yasuo Makie, Kenji Ohta, Atsushi Kanke, Takashi Kadohiro, Chihiro Kobayashi | 2001-05-15 |
| 6189379 | Thermal type air flow measuring instrument for internal combustion engine | Chihiro Kobayashi, Hiroshi Hirayama, Takayuki Saito, Nobukatsu Arai | 2001-02-20 |
| 6182639 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Akira Takasago, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2001-02-06 |
| 6101869 | Air flow rate measuring device for an internal combustion engine | Takashi Kadohiro, Tadao Suzuki, Mamoru Tsumagari | 2000-08-15 |
| 6070462 | Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument | Kaoru Uchiyama, Hitoshi Ishikawa | 2000-06-06 |
| 6012432 | Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the same | Akira Takasago, Masayuki Kozawa, Kaoru Uchiyama, Mitsukuni Tsutsui | 2000-01-11 |
| 5952571 | Thermal type flow meter | Nobukatsu Arai, Takehiko Kowatari, Kaoru Uchiyama, Izumi Watanabe | 1999-09-14 |
| 5939628 | Thermal type air flow measuring instrument for internal combustion engine | Chihiro Kobayashi, Hiroshi Hirayama, Takayuki Saito, Nobukatsu Arai | 1999-08-17 |
| 5892146 | Heating resistor type air flow meter with a measuring module inside the main air flow passage body | Chihiro Kobayashi, Akira Takasago | 1999-04-06 |
| 5832403 | Air flow measuring apparatus and method thereof | Takehiko Kowatari, Nobukatsu Arai, Kaoru Uchiyama, Chihiro Kobayashi | 1998-11-03 |
| 5789673 | Thermal type air flow measuring instrument for internal combustion engine | Chihiro Kobayashi, Hiroshi Hirayama, Takayuki Saito, Nobukatsu Arai | 1998-08-04 |
| 5780735 | Air flow rate measurement apparatus | Takashi Kadohiro, Tadao Suzuki, Mamoru Tsumagari, Takayuki Saito | 1998-07-14 |
| 5696321 | Thermal-type air flow measuring instrument with fluid-direction judging capability | Chihiro Kobayashi, Yasunori Mouri, Hitoshi Ishikawa, Kaoru Uchiyama | 1997-12-09 |
| 5631415 | Air flow rate measuring device | Hiroshi Hirayama, Chihiro Kobayashi, Mitsukuni Tsutsui, Yukio Kato | 1997-05-20 |
| 5467648 | Air flow rate measuring device | Hiroshi Hirayama, Chihiro Kobayashi, Mitsukuni Tsutsui, Yukio Kato | 1995-11-21 |
| 5381691 | Air flow meter | Atsushi Miyazaki, Chihiro Kobayashi, Tetsuo Matsukura, Haruhiko Maeda, Nobukatsu Arai +1 more | 1995-01-17 |