Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643602 | Parking support device | Ryuji Okamura, Shinya Sannodo, Yu Hiei, Kotaro Saiki, Keisuke Hata | 2017-05-09 |
| 7818709 | Circuit-pattern-data correction method and semiconductor-device manufacturing method | Tatsuo Chijimatsu | 2010-10-19 |
| 6229484 | Dual polarized flat antenna device | — | 2001-05-08 |
| 6020858 | Flat-plate antenna for use with polarized waves | — | 2000-02-01 |
| 5083218 | Hand-held image reading apparatus | Akihide Takasu | 1992-01-21 |
| 4949283 | Manually sweepable printing apparatus | Kazuki Yamauchi, Nobuyuki Mochinaga | 1990-08-14 |
| 4915027 | Hand-held manually operable printing apparatus | Norio Ishibashi, Kazuki Yamauchi, Satoshi Aso | 1990-04-10 |