Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584402 | Railcar bogie | Kazuo Isomura, Takaya Ono | 2023-02-21 |
| 11479275 | Bolster beam of railcar bogie | Kazuo Isomura | 2022-10-25 |
| 11132998 | Voice recognition device and voice recognition method | Toshiyuki Hanazawa | 2021-09-28 |
| 10793167 | Railcar bogie and railcar including same | Kazuo Isomura, Takanori Tojo, Masahiro Sakahira, Satoshi Ikeda, Tomohide Maeba +1 more | 2020-10-06 |
| 10315671 | Restricting member and railcar including restricting member | Masahiro Sakahira, Kazuo Isomura, Takanori Tojo, Satoshi Ikeda, Tomohide Maeba +1 more | 2019-06-11 |
| 9975562 | Railcar | Masahiro Sakahira, Mitsuru Yokoyama, Kazuo Isomura, Takanori Tojo, Satoshi Ikeda +2 more | 2018-05-22 |
| 9978368 | Information providing system | Masanobu Osawa, Takumi TAKEI, Yuki Furumoto, Tatsuhiko Saito | 2018-05-22 |
| 9761228 | Voice recognition system and voice recognition device | Isamu OGAWA, Toshiyuki Hanazawa | 2017-09-12 |
| 9583925 | Gasket for electrical junction box of railcar and electrical junction box of railcar | Masahiro Hamada, Hideki Fukumoto, Teruaki Mizukawa, Masahiro Sakahira | 2017-02-28 |
| 9087518 | Noise removal device and noise removal program | — | 2015-07-21 |
| 7463964 | Driving force distribution and controlling apparatus for vehicle and driving force distribution and controlling method for vehicle | Yuichi Ushiroda, Koji Ando, Naoki Takahashi, Keiji Suzuki, Kaoru Sawase +3 more | 2008-12-09 |
| 5607209 | Braking apparatus and braking method for vehicle | Hiroki Tsuge, Susumu Nishikawa, Kazumi Ishida, Takeshi Yamazaki | 1997-03-04 |
| 5269391 | Apparatus for controlling the output of a vehicle equipped with an internal combustion engine | Masayoshi Ito, Kiichi Yamada, Katsunori Otake, Yasunobu Miyata, Susumu Nishikawa | 1993-12-14 |
| 5255192 | Output control apparatus for vehicle | Masayoshi Ito, Katsunori Otake, Kiichi Yamada, Yasunobu Miyata, Masayuki Hashiguchi | 1993-10-19 |
| 5243526 | Output control apparatus for vehicle | Masayoshi Ito, Katsunori Otake, Kiichi Yamada, Yasunobu Miyata | 1993-09-07 |
| 5183128 | Apparatus for controlling the output of a vehicle equipped with an internal combustion engine | Masayoshi Ito, Kiichi Yamada, Katsunori Otake, Yasunobu Miyata, Susumu Nishikawa | 1993-02-02 |