Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430948 | Apparatus and method for emotion estimation | Masahiro Ishihara, Yuki Horiuchi, Taku Mitsumori, Yuki Takeda | 2025-09-30 |
| 12423998 | Apparatus, method, and computer program for determining driver's behavior | Taku Mitsumori, Yuki Horiuchi, Masahiro Ishihara, Yuki Takeda | 2025-09-23 |
| 12280799 | Travel controller and method for travel control | Yuki Horiuchi, Taku Mitsumori, Yuki Takeda, Masahiro Ishihara | 2025-04-22 |
| 11623306 | Brazing filler material for bonding iron-based sintered member, and method for producing iron-based sintered part | Hiroshi Ohmori, Tadayuki Tsutsui | 2023-04-11 |
| 11063279 | Fuel cell system | Yasushi Araki | 2021-07-13 |
| 10661344 | Fe-based sintered alloy and manufacturing method thereof | Hiroshi Ohmori | 2020-05-26 |
| 9937558 | Fe-based sintered alloy and manufacturing method thereof | Hiroshi Ohmori | 2018-04-10 |
| 7556864 | Sintered gear | Ryoji Sato, Kei Ishii, Tomoaki Arakawa, Jyun-ichi Yamada, Tadayuki Tsutsui +1 more | 2009-07-07 |
| 6534829 | Semiconductor device and method for fabricating the same | Seiji Sogo, Yuji Ueno, Seiki Yamaguchi, Yoshihiro Mori, Yoshiaki Hachiya +2 more | 2003-03-18 |
| 6294903 | Switching power supply | Tetsuji Yamashita, Yoshihiro Mori, Yoshiaki Hachiya | 2001-09-25 |
| 6069501 | Semiconductor device | Yoshiaki Hachiya, Yoshihiro Mori | 2000-05-30 |
| 6005350 | Electroluminescent driving apparatus with photodetector | Yoshiaki Hachiya, Yuji Ueno | 1999-12-21 |