Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489951 | Portable telephone set | Miwa Kanamori, Yuichi Kanai, Seiya Ota, Toshiaki Hioki, Yoshihiro Hori +3 more | 2009-02-10 |
| 6662022 | Portable telephone set | Miwa Kanamori, Yuichi Kanai, Seiya Ota, Toshiaki Hioki, Yoshihiro Hori +3 more | 2003-12-09 |