Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039083 | Hook-and-loop fastener made of fabric | Yukitoshi Higashinaka, Hitoshi Nakatsuka, Kazuhiko Tanaka, Hiroshi Itoh | 2011-10-18 |
| 5244627 | Ferromagnetic thin film and method for its manufacture | — | 1993-09-14 |
| 4725470 | Magnetic disk medium | — | 1988-02-16 |