Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455603 | Image forming apparatus with feeder control based on pixel conversion status | Kenjiro Hori, Satoshi Akiyama, Toshio Yoshimoto, Yoshimi Kuramochi, Shunichi Masuda +10 more | 1995-10-03 |
| 5413691 | Solid electrolyte gas-sensing device | Kazunari Kaneyasu | 1995-05-09 |
| 5350910 | Optical card processing apparatus with means for determining a relative position between head and card | Hiroto Kitai | 1994-09-27 |
| 5346987 | Preparation of compounded rubber composition from bubble-containing ethylene/.alpha.-olefin rubber | Toshiaki Kimura, Takashi Mishima | 1994-09-13 |
| 5310818 | Vulcanizable chlorine-containing rubber compositions containing triazinethiol amine salt vulcanizing agents | Tetsuo Tojo, Keiji Okada, Yoshiharu Kikuchi | 1994-05-10 |
| 5229818 | Image forming apparatus having a high voltage power source for a contact charger | Shunichi Masuda, Toshio Yoshimoto, Kenjiro Hori, Satoshi Akiyama, Yoshimi Kuramochi +1 more | 1993-07-20 |
| 5151888 | Optical information processing apparatus in which the output of an optical sensor is replaced by a reference signal during the occurrence of malfunction | Satoshi Shikichi | 1992-09-29 |
| 5148687 | Cooling apparatus for bulk material | Akira Tamei, Katsuhiro Oshio, Tadaaki Sumoto, Yoshihisa Tozawa, Masaru Nishimoto +1 more | 1992-09-22 |
| 5134427 | Image forming apparatus | Satoshi Akiyama, Kenjiro Hori, Yoshimi Kuramochi, Toshio Yoshimoto, Shunichi Masuda | 1992-07-28 |
| 5068256 | Bubble-containing ethylene/.alpha.-olefin rubber | Toshiaki Kimura, Takashi Mishima | 1991-11-26 |
| 5004787 | Vulcanizable rubber composition with triazine thiols | Tetsuo Tojo, Keiji Okada, Yoshiharu Kikuchi | 1991-04-02 |
| 4903256 | Card including rotatory system optical recording medium | — | 1990-02-20 |
| 4877817 | Chlorinated rubber | Tetsuo Tojo, Yasuhiko Otawa, Katsuo Okamoto | 1989-10-31 |
| 4860278 | Optical recording carrier, and recording-reading apparatus, and recording-reading process, employing the same | — | 1989-08-22 |
| 4829168 | Optical memory card | — | 1989-05-09 |
| 4814390 | Chlorinated rubber | Tetsuo Tojo, Yasuhiko Otawa, Katsuo Okamoto | 1989-03-21 |
| 4764562 | Chlorinated rubber | Tetsuo Tojo, Yasuhiko Otawa, Katsuo Okamoto | 1988-08-16 |