Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159439 | Process for producing aluminum nitride | Hirohisa Miura, Masaoki Hashimoto, Junichi Yokka | 2000-12-12 |
| 5989734 | Aluminum product having metal diffusion layer, process for producing the same, and paste for metal diffusion treatment | Hirohisa Miura, Yasuhiro Yamada, Haruzo Katoh, Takashi Watsuji | 1999-11-23 |