Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093156 | Process for preparing carbon material | Seiichi Uemura, Yoshio Sohda, Yukinori Kude, Takefumi Kohno, Toshio Hirai +2 more | 1992-03-03 |
| 5057254 | Process for producing carbon/carbon composites | Yoshio Sohda, Toshinori Nakamura, Takeshi Suemitsu | 1991-10-15 |
| 5045356 | Process for producing carbon/carbon composite having oxidation resistance | Seiichi Uemura, Yoshio Sohda, Toshio Hirai, Makoto Sasaki, Masayuki Niino | 1991-09-03 |
| 4849200 | Process for fabricating carbon/carbon composite | Seiichi Uemura, Yoshio Sohda, Shunichi Yamamoto | 1989-07-18 |