Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752858 | Fuel filter device | Hiroshi Sasaki, Shokei Yamada | 2023-09-12 |
| 10605453 | Conduit and hot water supply system | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Yasuhide Sato +2 more | 2020-03-31 |
| 10295181 | Exhaust connection structure and combustion apparatus with exhaust connection structure | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2019-05-21 |
| D847309 | Pipe adapter for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2019-04-30 |
| D845449 | Pipe adapter for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2019-04-09 |
| D832409 | Pipe adapter for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2018-10-30 |
| D828524 | Packing for pipe adapter for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2018-09-11 |
| D823442 | Cap for pipe adapter for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2018-07-17 |
| D816196 | Exhaust pipe for water heater | Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto +1 more | 2018-04-24 |
| 6547344 | Braking apparatus for vehicles | Satoshi Hada, Keisuke Katsuta, Hirohiko Totsuka, Tetsuro Yamaguchi, Kazuaki Fukami | 2003-04-15 |
| 6415897 | Brake fluid pressure retaining unit | Yoichi Sugimoto, Shouji Suzuki, Takahiro Eguchi, Tetsuro Yamaguchi, Masaru Sasaguchi +1 more | 2002-07-09 |
| 6294987 | Vehicle safety running control system | Satoshi Hada, Yoichi Sugimoto, Yoshihiro Urai, Shoji Ichikawa | 2001-09-25 |
| 6289281 | Integrated control system of vehicle | Tomoyuki Shinmura, Kenji Kodaka, Yoichi Sugimoto | 2001-09-11 |
| 6285923 | Vehicle running control apparatus | Hirotatsu Tsuchida | 2001-09-04 |
| 6275772 | Vehicle safety running system | Yoichi Sugimoto, Satoshi Hada, Yoshihiro Urai, Shoji Ichikawa | 2001-08-14 |
| 6272418 | Integrated control system of vehicle | Tomoyuki Shinmura, Kenji Kodaka, Yoichi Sugimoto | 2001-08-07 |
| 6230083 | Road shape predicting method and vehicle controlling method | Makoto Otabe, Yuji Sakaki | 2001-05-08 |
| 6216079 | Vehicle behavior control system | — | 2001-04-10 |
| 6199011 | Navigation system and a vehicle control system | — | 2001-03-06 |
| 6169952 | System for determining passability of vehicle | Makoto Otabe, Yuji Sakaki | 2001-01-02 |
| 6163741 | System for determining passability of vehicle | Yuji Sakaki, Makoto Otabe | 2000-12-19 |
| 6148943 | Vehicle behavior control system | Kenji Kodaka, Yoichi Sugimoto, Tomoyuki Shinmura | 2000-11-21 |
| 6149249 | Brake system for vehicle | — | 2000-11-21 |
| 6141617 | Vehicle control apparatus | Hiroshi Sekine, Makoto Otabe, Yuji Sakaki | 2000-10-31 |
| 6125324 | Vehicle control apparatus | Makoto Otabe, Yuji Sakaki | 2000-09-26 |