Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197481 | Flexible production and material resource planning system using sales information directly acquired from POS terminals | Tsukasa Yamamoto, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori | 2007-03-27 |
| 5914878 | Raw materials ordering system | Tsukasa Yamamoto, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori | 1999-06-22 |
| 5854746 | Flexible production and material resource planning system using sales information directly acquired from POS terminals | Tsukasa Yamamoto, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori | 1998-12-29 |
| 5771172 | Raw materials ordering system | Tsukasa Yamamoto, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori | 1998-06-23 |
| 5646917 | Carrier system for carrying mediums | Sokichi Miyoshi, Mikio Kanai, Akira Yamaguchi | 1997-07-08 |
| 5608707 | Recording system for signalong disc player | Toshiji Daito, Shinichi Takata | 1997-03-04 |
| 5490125 | Recording system for a singalong disc player | Shinichi Takada, Haruhiko Kasuya | 1996-02-06 |
| 5331614 | Controlling playing operations of a plurality of magazine type disc players each having exclusive access to disc loaded therein | Takao Yamada, Takeshi Kitaki, Haruyasu Sakata, Kazuo Yajika, Yoshikiyo Konno | 1994-07-19 |
| 5253234 | Disk storage/select player | Norihiko Shibano, Norio Kawagishi | 1993-10-12 |
| 5038331 | Multi-disk player | — | 1991-08-06 |
| 4568169 | Both surface recording system | Kenichi Wada, Mikio Masui | 1986-02-04 |
| 4453819 | Both surface recording apparatus for copying machine | Kenichi Wada, Mikio Masui | 1984-06-12 |
| 4436406 | Paper feeder for recording apparatus | Hiroshi Murasaki, Yuji Enoguchi, Mikio Masui | 1984-03-13 |
| 4334766 | Blade-type cleaning device for electrophotograhic copying machine | Takashi Sugiyama, Hiroshi Murasaki | 1982-06-15 |
| 4284345 | Blade-type cleaning device for electrophotographic copying machine | Takashi Sugiyama, Hiroshi Murasaki | 1981-08-18 |
| 4264186 | Electrophotographic copying apparatus | Takao Fujiwara, Kidetoshi Kawabata, Tatsuya Okada | 1981-04-28 |
| 4247196 | Cleaning device for use in electrophotographic copying machines | Takashi Sugiyama, Hiroshi Mizuno | 1981-01-27 |
| 4243312 | Electrophotographic copying apparatus | — | 1981-01-06 |
| 4230070 | Device for automatically replenishing toner to dry-type developing apparatus for electrophotography | Hiroshi Murasaki, Hidetoshi Kawabata | 1980-10-28 |
| 4219688 | Process for producing vinylnorbornene and/or tetrahydroindene | — | 1980-08-26 |