Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470465 | Connector contact material | Takeshi Ohwaki, Kasumi Yanagisawa | 2008-12-30 |
| 4873070 | Process for producing silicon carbide whiskers | Kichiro Kaji, Katsunori Shimasaki, Masakazu Yamamoto, Keita Yura, Hidetsugu Habata +2 more | 1989-10-10 |