Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110305 | Method for production of high-strength low-expansion cast iron | Takanobu Nishimura, Motoo Suzuki | 2000-08-29 |
| 4832707 | Metal-bonded tool and method of manufacturing same | Kagetaka Amano, Hiromichi Horie, Keizo Shimamura, Tatsuyoshi Aisaka | 1989-05-23 |
| 4696725 | Magnetic core and preparation thereof | Kumi Ochiai, Hiromichi Horie, Itsuo Arima, Mikio Morita | 1987-09-29 |
| 4585620 | Wear-resistant alloy for an atomic power plant | Tatsuyoshi Aisaka, Mituo Kawai | 1986-04-29 |
| 4246048 | Forged atomic power plant parts | Mitsuo Kawai, Kanji Kawaguchi, Matsuo Miyazaki | 1981-01-20 |