Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876221 | Seal having an IC tag and method of attaching the same | Masahide Tanaka, Takashi Fujihara, Toshibumi Imai | 2011-01-25 |
| 4766509 | Magnetic head assembly | Yoshihiro Moribe, Akira Chuma, Hiroshi Tsuchiya | 1988-08-23 |