Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319578 | Catalyst structure, fuel reforming method, and fuel reforming system | Kunihiro Kojima, Naoto Shimane, Hiroki Nakayama, Koichiro Honda | 2025-06-03 |
| 10378406 | Exhaust emission control system and purification control device | Yusuke Hongo, Jun OSAKA, Yoshiho UCHIYAMA, Takamasa Itou, Wakichi KONDOH +2 more | 2019-08-13 |
| D812629 | Display screen or portion thereof with graphical user interface for automotive digital audio player | Tatsuya Narita | 2018-03-13 |
| D716159 | Portion of navigation system | Yuichiro Sasagawa, Eisuke Kubo, Mikako Toyoda | 2014-10-28 |
| D686244 | Display screen with an animated dial for a wireless communication device | Katsuhiro Moriya, Ryoji Azuma | 2013-07-16 |
| 7635512 | Nickel electrode material, and production method therefor, and nickel electrode and alkaline battery | Seijiro Ochiai, Mitsuhiro Kodama, Toshiki Tanaka, Minoru Kuzuhara, Masaharu Watada +1 more | 2009-12-22 |
| 6136473 | Hydrogen absorbing electrode, nickel electrode and alkaline storage battery | Toshiki Tanaka, Hiroe Nakagawa, Yuichi Matsumura, Minoru Kuzuhara, Masuhiro Ohnishi +3 more | 2000-10-24 |
| 5935732 | Hydrogen absorbing electrode and its manufacturing method | Yuichi Matsumura, Takehito Bogauchi, Masuhiro Ohnishi, Hiroe Nakagawa, Toshiki Tanaka +2 more | 1999-08-10 |