Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534829 | Sintered friction material | Manabu Kubota, Naomitsu Mizui, Fumio Ishimoto, Kazutaka Asabe, Satoru Nakano +3 more | 2022-12-27 |
| 10587805 | Wearable camera and method for using wearable camera | Takae Oguchi, Minoru Hagio, Youhei Koide | 2020-03-10 |
| 7704593 | Cutting tool and method of producing the same | Kazuhiro Ishii, Takashi Fujii | 2010-04-27 |
| 4708402 | Brake signal conversion device for railway cars | — | 1987-11-24 |
| 4687649 | Flue gas desulfurization process | Hiroshi Kuroda, Tsukasa Nishimura, Masakatsu Nishimura, Taiki Hashimoto, Shigeru Nozawa +1 more | 1987-08-18 |
| 4487784 | Limestone-gypsum flue gas desulfurization process | Hiroshi Kuroda, Tsukasa Nishimura, Taiki Hashimoto, Masakatsu Nishimura, Shigeru Nozawa | 1984-12-11 |
| 4421732 | Process for dry desulfurization of flue gas | Takeo Komuro, Kenichi Gomi, Norio Arashi, Hidetoshi Akimoto, Yukio Hishinuma +1 more | 1983-12-20 |