Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4188439 | Adhesive tape | Hiroshi Asakura, Ippei Chimura, Keisuke Kitazume, Yoshiyuki Kaneko, Shirou Fuse | 1980-02-12 |
| 4188442 | Adhesive tape | Hiroshi Asakura, Ippei Chimura, Keisuke Kitazume, Yoshiyuki Kaneko, Shirou Fuse | 1980-02-12 |