Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181962 | Thermal flow sensor | Masamichi Yamada, Keiichi Nakada, Junichi Horie | 2007-02-27 |
| 7137298 | Thermal air flowmeter | Masahiro Matsumoto, Masamichi Yamada, Keiji Hanzawa, Keiichi Nakada | 2006-11-21 |
| 7104126 | Thermal type flow rate measuring apparatus | Junichi Horie, Keiichi Nakada, Kei Ueyama, Masamichi Yamada | 2006-09-12 |
| 7059183 | Air flow measuring device | Hiromu Kikawa, Shinya Igarashi, Keiichi Nakada, Kei Ueyama | 2006-06-13 |
| 7036368 | Heating resistor type air flow rate measuring apparatus | Masuo Akamatsu, Shinya Igarashi, Kaoru Uchiyama, Tadashi Isono | 2006-05-02 |
| 7032446 | Flowrate measuring device with improved flow introduction into sub-passage outlet | Keiichi Nakada, Junichi Horie, Kei Ueyama, Hiromu Kikawa, Masamichi Yamada | 2006-04-25 |
| 7029177 | X-ray diagnosis apparatus | Makoto Kaneko, Hisayuki UEHARA, Akio Tetsuka, Kazutoyo Hirayama, Akiko Yamahana | 2006-04-18 |
| 7010971 | Heating resistor type flow-measuring device having a heating resistor and a thermoresistance, whose resistance value varies in response to the ambient temperature | Masahiro Matsumoto, Masamichi Yamada, Hiroshi Nakano, Keiji Hanzawa, Ryo Sato | 2006-03-14 |
| 6997051 | Flow sensing device and electronics apparatus | Isao Okazaki, Hiroyuki Abe, Takayuki Yogo, Shinya Igarashi | 2006-02-14 |
| 6988399 | Physical quantity detecting device having second lead conductors connected to the electrodes and extending to the circumference of the substrate | Keiichi Nakada, Masamichi Yamada | 2006-01-24 |
| 6973826 | Heating resistance flow rate measuring apparatus | Masahiro Matsumoto, Masamichi Yamada, Hiroshi Nakano, Keiji Hanzawa, Keiichi Nakada | 2005-12-13 |
| 6935172 | Thermal type flow measuring device | Junichi Horie, Shinya Igarashi, Keiichi Nakada, Kei Ueyama | 2005-08-30 |
| 6925866 | Thermal type flow rate measuring apparatus | Junichi Horie, Keiichi Nakada, Kei Ueyama, Masamichi Yamada | 2005-08-09 |
| 6923053 | Gas flowmeter and manufacturing method thereof | Masamichi Yamada, Junichi Horie, Keiichi Nakada | 2005-08-02 |
| 6889545 | Flow rate sensor | Keiichi Nakada, Junichi Horie | 2005-05-10 |
| 6860149 | Mass airflow measuring apparatus | Shinya Igarashi, Atsushi Kanke, Rintarou Minamitani, Keiichi Nakada | 2005-03-01 |
| 6854326 | Measurement apparatus for measuring physical quantity such as fluid flow | Naoki Saito, Masayuki Kozawa, Keiichi Nakada, Kei Ueyama | 2005-02-15 |
| 6851311 | Thermal-type flow meter with bypass passage | Keiichi Nakada, Junichi Horie, Kei Ueda | 2005-02-08 |
| 6752014 | Hot-wire type air flow meter for internal combustion engine | Atsushi Kanke, Masamichi Yamada, Keiichi Nakada, Hisao Sonobe | 2004-06-22 |
| 6708560 | Measurement apparatus for measuring physical quantity such as fluid flow | Naoki Saito, Masayuki Kozawa, Keiichi Nakada, Kei Ueyama | 2004-03-23 |
| 6694810 | Air flow meter | Kei Ueyama, Keiichi Nakada, Junichi Horie | 2004-02-24 |
| 6691575 | Material evaluation method by acoustic velocity measurement | Jun-ichi Kushibiki, Yuji Ohashi | 2004-02-17 |
| 6672153 | Mass airflow measuring apparatus | Shinya Igarashi, Atsushi Kanke, Rintarou Minamitani, Keiichi Nakada | 2004-01-06 |
| 6666082 | Thermal airflow sensor | Masamichi Yamada, Keiichi Nakada | 2003-12-23 |
| 6571621 | Thermal flow rate measuring device | Junichi Horie, Keiichi Nakada, Kei Ueyama | 2003-06-03 |