Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926253 | Apparatus for exposing index prints, index printer, and photographic printer | Toshio Itoh, Eiichi Kito, Toshiyuki Hiroishi | 1999-07-20 |
| 5832403 | Air flow measuring apparatus and method thereof | Takehiko Kowatari, Nobukatsu Arai, Chihiro Kobayashi, Shinya Igarashi | 1998-11-03 |
| 5757471 | Method and apparatus for producing index prints, and density adjusting method | Toshio Itoh, Eiichi Kito, Toshiyuki Hiroishi | 1998-05-26 |
| 5708205 | Measuring element for a mass air flow sensor and mass air flow sensor using the measuring element | Masamichi Yamada, Izumi Watanabe, Tadashi Isono, Toshihiko Nakau | 1998-01-13 |
| 5696321 | Thermal-type air flow measuring instrument with fluid-direction judging capability | Shinya Igarashi, Chihiro Kobayashi, Yasunori Mouri, Hitoshi Ishikawa | 1997-12-09 |
| 5681989 | Intake air amount measuring apparatus for internal combustion engines | Atsushi Kanke, Hisao Sonobe, Shigeru Oho | 1997-10-28 |
| 5544523 | Physical quantity sensor arrangement | Mitsukuni Tsutsui, Shotaro Naito, Seiji Suda | 1996-08-13 |
| 5520047 | Exothermic resistor element and thermal process air flow meter using the same | Minoru Takahashi, Yutaka Nishimura, Isao Nunokawa | 1996-05-28 |
| 5443550 | Electronic circuit apparatus, apparatus for removing electromagnetic wave noise and the method of manufacturing the same | Hiroshi Yoneda | 1995-08-22 |
| 5440924 | Heating resistor type air flow meter with separate/processing unit | Takayuki Itsuji, Mitsukuni Tsutsui | 1995-08-15 |
| 5435180 | Method and system for measuring air flow rate | Mitsukuni Tsutsui, Minoru Takahashi | 1995-07-25 |
| 5423210 | Air flow rate meter and air flow rate detection | — | 1995-06-13 |
| 5419187 | Air flow rate meter and detection method | — | 1995-05-30 |
| 5415029 | Air flow detector for engine control unit | Mitsukuni Tsutsui, Tadao Suzuki | 1995-05-16 |
| 5351536 | Air flow rate detector | — | 1994-10-04 |
| 5231871 | Hot-electrical-resistance type gas flow meter and internal combustion engine with hot-electrical-resistance type gas flow meter | Nobukatsu Arai, Toshifumi Usui, Shinya Igarashi | 1993-08-03 |
| 5186044 | Air flow rate measuring device for an internal combustion engine | Shinya Igarashi | 1993-02-16 |
| 5103253 | Photographic material processing apparatus | — | 1992-04-07 |
| 5071734 | Method for processing silver halide color photographic materials | Shinji Ueda, Takatoshi Ishikawa, Hiroshi Fujimoto, Tetuya Ishizuka | 1991-12-10 |
| 5049915 | Photosensitive material processing apparatus with dryer | Takashi Nakamura, Kiyotaka Hori | 1991-09-17 |
| 4954838 | Photosensitive material processing apparatus | Takashi Nakamura | 1990-09-04 |
| 4943823 | Structure of washing conveyance roller for photosensitive material processing machine | Tetuya Ishizuka | 1990-07-24 |
| 4887116 | Light-sensitive material feeding rack | Tetuya Ishizuka, Kiichiro Sakamoto | 1989-12-12 |
| 4843412 | Film supplying apparatus | Haruo Takase, Kiichiro Sakamoto, Kazushige Uenaka, Masakazu Kokubu, Masuo Akimoto | 1989-06-27 |
| 4831401 | Film supplying apparatus | Haruo Takase, Kiichiro Sakamoto, Kazushige Uenaka, Masakazu Kokubu, Masuo Akimoto | 1989-05-16 |