Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945453 | Multiple speed transmission | Takayoshi Kato, Toshihiko Aoki, Hiroshi Kato, Satoru Kasuya, Tomochika Inagaki +5 more | 2018-04-17 |
| 9784345 | Transmission device | Nobutada Sugiura, Toshihiko Aoki, Hiroshi Kato, Satoru Kasuya, Masahiro Otake +2 more | 2017-10-10 |
| 9739346 | Multi-speed transmission | Takayoshi Kato, Hiroshi Kato, Minoru Todo, Satoru Kasuya | 2017-08-22 |
| 9458914 | Automatic transmission | Takayoshi Kato, Toshihiko Aoki, Hiroshi Kato, Nobutada Sugiura, Nobukazu Ike +4 more | 2016-10-04 |
| 5876300 | Vehicular automatic transmission | Shuzo Moroto, Takao Taniguchi, Shoichi Miyagawa, Kazumasa Tsukamoto, Masahiro Hayabuchi +3 more | 1999-03-02 |
| 5853344 | Automatic transmission | Kazumasa Tsukamoto, Masahiro Hayabuchi, Masaaki Nishida, Kengo Nomura | 1998-12-29 |
| 5267917 | Rotary element engaging device for an automatic transmission | Masanori Kadotani, Masahiro Haybuchi, Kazumasa Tsukamoto, Yasuo Hojo, Hidehiro Oba +1 more | 1993-12-07 |