Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364715 | As-grown single crystal of alkaline earth metal fluoride | Teruhiko Nawata, Hiroyuki Yanagi, Tsuguo Fukuda | 2008-04-29 |
| 5242872 | Process for producing aluminum nitride sintered body | Hitofumi Taniguchi | 1993-09-07 |
| 5063183 | Sinterable aluminum nitride composition, sintered body from this composition and process for producing the sintered body | Hitofumi Taniguchi | 1991-11-05 |
| 4950435 | Process for producing aluminum nitride sintered body | Hitofumi Taniguchi | 1990-08-21 |
| 4642298 | Composite nitride sintered body | Kazuya Takada, Yoshihiko Numata | 1987-02-10 |
| 4618592 | Fine powder of aluminum nitride, composition and sintered body thereof and processes for their production | Hitofumi Taniguchi | 1986-10-21 |
| 4310499 | Process for producing SIALON sintered product | Mamoru Mitomo, Yoshizo Inomata | 1982-01-12 |
| 4190514 | Electrolytic cell | Shunji Matsuura, Toshio Oku, Masaaki Kurumatani, Yasutaka Ozaki | 1980-02-26 |