Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040051 | Carbon fibers and process for their production, and fiber-reinforced resin composition employing them | Iwao Yamamoto, Eisaku Kakikura, Yoshiaki Inoue, Tamotsu Shiotsu | 2000-03-21 |
| 5695631 | Process for producing petroleum needle coke | Junji Eguchi, Hiroichi Miyasaka, Yoichi Ohashi, Takeshi Hori, Yuji Yamamura | 1997-12-09 |