Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939824 | Exhaust emission control device and method of manufacturing the same | Kouhei Shimoda, Tomohiko Ihara | 2005-09-06 |
| 6231817 | Exhaust emission control device and method of manufacturing the same | Kouhei Shimoda, Tomohiko Ihara | 2001-05-15 |
| 5096740 | Production of cubic boron nitride films by laser deposition | Nobuhiko Fujita, Naohiro Toda, Akira Nakayama | 1992-03-17 |
| 5011759 | Semiconductor element and method of forming same and article in which said element is used | Hajime Hitotsuyanagi, Nobuhiko Fujita, Hideo Itozaki, Saburo Tanaka, Kazuhiko Fukushima | 1991-04-30 |
| 4566908 | Azoic pigments having a silica core | Kaname Nakatani, Nobuhiro Miyakawa, Teruaki Higashiguchi | 1986-01-28 |
| 4524117 | Electrophotographic method for the formation of two-colored images | Kouji Maekawa, Mamoru Kato, Yumiko Sano | 1985-06-18 |