Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677228 | Recording medium for creating electronic album | Tadahiro Ohata | 2014-03-18 |
| 7224367 | Face information transmission system | Saori Miyahara, Yukiko Tozawa | 2007-05-29 |
| 5913481 | Separable slide fastener | Mamoru Okada, Shigeyoshi Takasawa | 1999-06-22 |