Issued Patents All Time
Showing 126–137 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817707 | Heating soft floor mat | Kazuo Aoyama, Yukitaka Murata, Kiyoshi Hattori, Akio Okamoto, Takashi Sasaki +1 more | 1989-04-04 |
| 4806029 | Carriage drive unit for avoiding a loss time period in a printer | Haruyuki Shimomura, Masaru Mizuno | 1989-02-21 |
| 4802778 | Carriage drive control device in a printing device | Hisaki Okada | 1989-02-07 |
| RE32781 | Flexible disk cassette with improved radial shift limitation structure for use in a magnetic recording and/or reproducing apparatus | — | 1988-11-08 |
| 4778296 | Paper check device for a printer | — | 1988-10-18 |
| 4767142 | Forceps for semiconductor silicon wafer | Kazuo Takahashi | 1988-08-30 |
| 4551575 | Substrate for amorphous silicon semiconductor material | Makoto Konagai, Toshihiko Yoshitomi, Takeshi Omori | 1985-11-05 |
| 4460930 | Erroneous erasure preventing apparatus | — | 1984-07-17 |
| 4445157 | Flexible magnetic disk cassette | — | 1984-04-24 |
| 4445155 | Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same | Nobuhiko Tsukahara | 1984-04-24 |
| 4208108 | Sound motion picture projector | Takashi Amikura, Yutaka Kohtani | 1980-06-17 |
| 4196984 | Cinecamera equipment capable of synchronous sound recording | Yoshio Komine, Hiroshi Furukawa, Tomoshi Takigawa, Mitsutoshi Ogiso, Toshikazu Ichiyanagi | 1980-04-08 |