Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107790 | Ignition coil for internal combustion engine | Nobuyuki Sawazaki, Takafumi Narishige, Shigemi Murata, Mitsuru Koiwa | 2000-08-22 |
| 6079264 | Thermal flow sensor supporting element having a gradually increased portion between its distal ends | Tomoya Yamakawa, Masahiro Kawai, Akira Yamashita | 2000-06-27 |
| 6061895 | Manufacturing method of a rotation sensor | Izuru Shinjo, Noriaki Hayashi, Naoki Hiraoka, Wataru Fukui | 2000-05-16 |
| 6054850 | Magnetic sensor unit for combining a specific magnetic sensor with a specific receiving unit | Noriaki Hayashi, Hiroshi Sakanoue, Naoki Hiraoka | 2000-04-25 |
| 6008639 | Magnetic sensor having a main electrical circuit base with a crack forming area | Naoki Hiraoka, Hiroshi Sakanoue, Noriaki Hayashi, Wataru Fukui | 1999-12-28 |
| 5982171 | Sensing device for detecting the angular displacement and relative position of a member of magnetic material | Hideki Umemoto, Naoki Hiraoka, Wataru Fukui, Masahiro Yokotani | 1999-11-09 |
| 5965811 | Flow rate detecting element and flow rate sensor using same | Masahiro Kawai, Akira Yamashita, Tomoya Yamakawa | 1999-10-12 |
| 5952824 | Magnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuit | Izuru Shinjo, Yasuyoshi Hatazawa, Naoki Hiraoka | 1999-09-14 |
| 5936157 | Thermosensitive flow rate detecting element and flow rate sensor using same | Akira Yamashita, Masahiro Kawai, Tomoya Yamakawa | 1999-08-10 |
| 5929629 | Magnetic sensor having a liquid seal | Naoki Hiraoka, Hiroshi Sakanoue, Noriaki Hayashi, Wataru Fukui | 1999-07-27 |
| 5906395 | Air bag apparatus, folded air bag, and method of folding the air bag | Kazuyoshi Isaji, Toshiaki Matsuhashi, Kiyoshi Sugimura, Shigenori Kobayashi | 1999-05-25 |
| 5877626 | Temperature resistant magnetoresistance sensing device | Hideki Umemoto, Naoki Hiraoka, Wataru Fukui, Masahiro Yokotani | 1999-03-02 |
| 5821744 | Rotation sensor having a simplified and compact structure | Izuru Shinjo, Noriaki Hayashi, Naoki Hiraoka, Wataru Fukui | 1998-10-13 |
| 5801529 | Magnetoresistance sensing device without hystersis influence | Hideki Umemoto, Naoki Hiraoka, Wataru Fukui, Masahiro Yokotani | 1998-09-01 |
| 5789919 | Magnetoresistance sensing device with increased magnetic field detection efficiency | Hideki Umemoto, Naoki Hiraoka, Wataru Fukui, Masahiro Yokotani | 1998-08-04 |
| 5707080 | Seat belt fastening device | Kazuyoshi Isaji, Mutsumasa Koujiya, Kyojiro Suzuki, Shingo Wanami | 1998-01-13 |
| 5607185 | Belt tightener for seat belt | Kazuyoshi Isaji, Shinichi Iwai | 1997-03-04 |
| 5585773 | Ignition coil for internal combustion engine | Shigemi Murata, Mitsuru Koiwa | 1996-12-17 |
| 5575259 | Controller for four-stroke cycle internal-combustion engine | Wataru Fukui | 1996-11-19 |
| 5550704 | Ignition coil including inorganic insulator exhibiting higher conductivity along its surface than perpendicular to its surface | Shingo Morita | 1996-08-27 |
| 5548242 | Waveform shaping circuit | Yukio Yasuda | 1996-08-20 |
| 5497290 | Hermetic case for electronic circuit equipment | Wataru Fukui, Hideki Umemoto, Haruyuki Matsuo | 1996-03-05 |
| 5477203 | Ignition coil assembly for internal combustion engine | Nobuyuki Sawazaki, Shigemi Murata, Mitsuru Koiwa | 1995-12-19 |
| 5438971 | Ignition coil device for an internal combustion engine | Shigemi Murata, Nobuyuki Sawazaki, Mitsuru Koiwa | 1995-08-08 |
| 5434748 | Hermetic electronic equipment with flexible diaphragm, fastened to case by elastic U-shaped ring, for absorbing pressure fluctuations | Wataru Fukui, Hideki Umemoto, Haruyuki Matsuo | 1995-07-18 |