Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051062 | Radial flow turbine rotor | Akio Ando, Syozi Okada, Koichi Inoue | 1991-09-24 |
| 4686091 | Apparatus for manufacturing compound semiconductor single crystal | Syoichi Washizuka, Masayuki Watanabe, Sadao Yashiro | 1987-08-11 |
| 4671912 | Method of manufacturing sintered ceramic body | Michiyasu Komatsu, Tadashi Miyano, Akio Ando, Yuuji FUJIMOTO | 1987-06-09 |
| 4597926 | Method of manufacturing radial flow turbine rotor | Akio Ando, Toshihiko Ochiai, Shozo KAWASAKI, Katsutoshi Nishida | 1986-07-01 |
| 4359022 | Valve for an internal combustion engine | Kiyoshi Nakamura, Syozo Kawasaki, Toshihiko Ochiai, Katsutoshi Nishida | 1982-11-16 |
| 4310492 | Apparatus for making a single crystal | Kiyoshi Nakamura, Syozo Kawasaki | 1982-01-12 |
| 4230494 | Article highly resistant to corrosion by gallium phosphide and gallium arsenide | Kiyoshi Nakamura, Michiyasu Komatsu | 1980-10-28 |