Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640538 | Flow sensor and manufacturing method of the same and flow sensor module and manufacturing method of the same | Tsutomu Kono, Keiji Hanzawa, Yuki OKAMOTO, Noboru Tokuyasu, Shinobu Tashiro | 2014-02-04 |
| 8610967 | Illumination apparatus and image reading apparatus including the same | Seiji Ikari, Hiroshi Fukuta, Yoshinori Honguh, Masataka Shiratsuchi | 2013-12-17 |
| 8400579 | Liquid crystal display and backlight module with tilting reflective surface | Yoshiharu Momonoi, Kazuyasu Ohwaki, Kenzo Isogawa, Masataka Shiratsuchi | 2013-03-19 |
| 8396384 | Apparatus and method of determining the type of paper sheet, and image formation apparatus | Hiromichi Hayashihara, Masataka Shiratsuchi, Hiroshi Ohno | 2013-03-12 |
| 8347706 | Flow-rate measurement apparatus | Yuki OKAMOTO, Naoki Saito, Masayuki Hio | 2013-01-08 |
| D660192 | Airflow sensor | Keiji Hanzawa, Yuki OKAMOTO, Ryo Sato, Yasuo Onose | 2012-05-22 |
| 8131192 | Image forming apparatus for forming image on record medium | Yoshinori Honguh | 2012-03-06 |
| 7963161 | Heating resistor type air flow rate measuring device utilizing an auxiliary passage | Yuki OKAMOTO, Naoki Saito, Hiroshi Hirayama, Takahiro Miki | 2011-06-21 |
| 7942053 | Air flow measuring instrument having dust particle diverting structure | Naoki Saito, Yuki OKAMOTO, Keiji Hanzawa, Hiromu Kikawa, Akio Yasukawa | 2011-05-17 |
| 7891240 | Thermal type flow measuring device | Yuki OKAMOTO, Taiji Shoyama, Masayuki Hio | 2011-02-22 |
| 7882735 | Thermal air flowmeter | Keiji Hanzawa, Yoshihiko Akagi, Takuto Okamoto, Kohei Suseki | 2011-02-08 |
| 7671771 | Optical quantizing unit and optical A/D converter | Masatoshi Hirono, Takahiro Suzuki, Hideki Ito | 2010-03-02 |
| 7663769 | Sheet thickness measuring device and image forming apparatus | Hiromichi Hayashihara, Masataka Shiratsuchi, Yoshinori Honguh, Hiroshi Ohno | 2010-02-16 |
| 7618161 | Fresnel lens and lighting apparatus provided with the Fresnel lens | Yoshinori Honguh, Masataka Shiratsuchi, Naoto Tokuhara | 2009-11-17 |
| 7523659 | Flow measurement apparatus | Yuki OKAMOTO, Shinya Igarashi, Chihiro Kobayashi, Masatomo Ide | 2009-04-28 |
| 7403143 | Optical quantizing unit and optical A/D converter | Masatoshi Hirono, Takahiro Suzuki, Hideki Ito | 2008-07-22 |
| 7403142 | Optical quantizing unit and optical A/D converter | Masatoshi Hirono, Takahiro Suzuki, Hideki Ito | 2008-07-22 |
| 7370518 | Heating resistor type fluid flow rate measuring apparatus and control apparatus for internal combustion engine having the measuring apparatus | Chihiro Kobayashi, Shinya Igarashi, Kiichi Otaka, Yasuji Nishi, Yasunobu Kojima | 2008-05-13 |