Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019829 | Carbon black aggregate | Yoshihiro Omae, Syushichi Yoshimura, Tadashi Hashiguchi, Akiyoshi Ohnishi, Shuuhei Taohata | 2000-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019829 | Carbon black aggregate | Yoshihiro Omae, Syushichi Yoshimura, Tadashi Hashiguchi, Akiyoshi Ohnishi, Shuuhei Taohata | 2000-02-01 |