Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640138 | Steering wheel grip detection device | Shinji Fujikawa, Yuta Okazaki, Hiroshi Naitou, Tsuyoshi Nishio | 2020-05-05 |
| 10308273 | Steering wheel heater and steering wheel | Hiroshi Naitou, Shinji Fujikawa, Tsuyoshi Nishio | 2019-06-04 |
| 10252741 | Electrostatic steering wheel hold detection device | Yuta Okazaki, Hiroshi Naitou, Shinji Fujikawa, Tsuyoshi Nishio, Takeshi Matsumura +1 more | 2019-04-09 |
| 10202137 | Heater device, steering wheel, and transport device | Yuta Okazaki, Hiroshi Naitou, Shinji Fujikawa, Tsuyoshi Nishio | 2019-02-12 |
| 9979390 | Grip sensor | Shinji Fujikawa, Tsuyoshi Nishio, Hiroshi Naitou, Yuta Okazaki | 2018-05-22 |
| 7028530 | Gas detector | Rihito Shoji, Masaki Tada, Junichi Yukawa | 2006-04-18 |
| 6668616 | Carbon monoxide sensor | Rihito Shoji, Takashi Ida | 2003-12-30 |
| 6499220 | Inclination sensor | Masaharu Ushihara, Toshiya Nakagaki | 2002-12-31 |
| 6470580 | Tilt sensor | Masaharu Ushihara | 2002-10-29 |
| 6399941 | Inclination angle sensor | Toshiya Nakagaki, Masaharu Ushihara | 2002-06-04 |
| 6272735 | Temperature sensor and a method of manufacturing the same | Hiroki Moriwake, Tsuyoshi Tanaka, Katsunori Matsubara, Takashi Tamai | 2001-08-14 |
| 6164819 | Temperature sensor and a method of manufacturing the same | Hiroki Moriwake, Tsuyoshi Tanaka, Katsunori Matsubara, Takashi Tamai | 2000-12-26 |
| 6130598 | Temperature detecting apparatus | Tsuyoshi Tanaka, Katsunori Matsubara, Takashi Tamai, Hiroki Moriwake | 2000-10-10 |
| 5547907 | Crystallized glass compositions for coating oxide-based ceramics | Masaaki Katsumata, Osamu Kanaya, Akihiro Takami | 1996-08-20 |
| 5447892 | Crystallized glass compositions for coating oxide-based ceramics | Masaaki Katsumata, Osamu Kanaya, Akihiro Takami | 1995-09-05 |
| 5294908 | Zinc oxide varistor, a method of preparing the same, and a crystallized glass composition for coating | Masaaki Katsumata, Osamu Kanaya, Akihiro Takami | 1994-03-15 |