Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460374 | Method of manufacturing glass-impregnated fiber-reinforced ceramic | Akihito Sakai, Jun Gotoh, Masaki Shibuya, Yasuhiro Shioji | 2002-10-08 |
| 6071603 | Glass-impregnated fiber-reinforced ceramic and method of manufacturing the same | Akihito Sakai, Jun Gotoh, Masaki Shibuya, Yasuhiro Shioji | 2000-06-06 |