Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9002405 | Determining access point base station | Keiichi Kubota | 2015-04-07 |
| 7317658 | Semiconductor integrated circuit and IC card | Yoshio Takazawa, Toshio Yamada, Shinichi Ozawa, Takeo Kanai, Minoru Katoh +1 more | 2008-01-08 |
| 7154804 | Semiconductor integrated circuit and IC card | Yoshio Takazawa, Toshio Yamada, Shinichi Ozawa, Takeo Kanai, Minoru Katoh +1 more | 2006-12-26 |
| 7046573 | Semiconductor integrated circuit and IC card | Yoshio Takazawa, Toshio Yamada, Shinichi Ozawa, Takeo Kanai, Minoru Katoh +1 more | 2006-05-16 |
| 5170107 | Head lamp washer | — | 1992-12-08 |