Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175850 | Processing system for storing related information without modifying selected basic data or stored relational data if previous storage detected | Keiichi Hirata, Yasushi Kawakami, Miyuki Sato, Yoshinari Morimoto, Akihiro Furukawa | 1992-12-29 |
| 5113520 | Data processor enabling prioritizing of concurrent tasks | Keiichi Hirata, Tomohiro Ban, Kazuko Nakagawa, Yukimi Mizutani, Satoru Tsuruki | 1992-05-12 |
| 4996640 | Data processing system | Shiro Yamada, Keiichi Hirata, Minoru Oishi, Yoshinari Morimoto, Akihiro Furukawa | 1991-02-26 |
| 4981375 | Non-printing carriage movement to indicate margin size | Yasushi Kawakami, Tomoko Miura, Keiichi Hirata, Tomohiro Ban, Akihiro Furukawa | 1991-01-01 |
| 4953105 | Word processor with a merge print function responsive to variable data length | Keiichi Hirata, Tomohiro Ban, Kazuko Nakagawa, Yukimi Mizutani | 1990-08-28 |
| 4907173 | Word processor | Shiro Yamada, Keiichi Hirata, Minoru Oishi, Yoshinari Morimoto, Akihiro Furukawa | 1990-03-06 |
| 4897804 | Data processing device with screen seperated into line format area and data display area | Yasushi Kawakami, Fukue Obata, Kayoko Makihara, Shiro Yamada, Minoru Oishi +3 more | 1990-01-30 |