Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471901 | Press die | Yuichi Nishiya, Yoshiharu Takano, Yasuo Imaizumi, Yasuhiro Oono | 1995-12-05 |
| 5373567 | Method and apparatus for pattern matching | Toshiaki Kitamura, Muneki Hamashima | 1994-12-13 |
| 5168310 | Original image transporting and reading apparatus | Tatsushi Hayashi | 1992-12-01 |
| 5136342 | Sheet resist apparatus | Masayuki Ida, Yuji Okamoto, Osamu Nakayama | 1992-08-04 |
| 5092576 | Recirculating sheet feeding apparatus | Tamami Nagasawa | 1992-03-03 |
| 5088714 | Recirculating sheet feeder | Tamami Nagasawa | 1992-02-18 |
| 5086415 | Method for determining source region of volcanic tremor | Yukio Fujinawa | 1992-02-04 |
| 4961143 | Method of predicting volcanic eruptions | Yukio Fujinawa | 1990-10-02 |
| 4904943 | Method for detecting long waves and predicting earthquakes | — | 1990-02-27 |
| 4849791 | Waste toner collecting system | Hideaki Hagihara, Takahiro Fukunaga, Shoichiro Yoshiura | 1989-07-18 |
| 4837582 | Method and apparatus for detecting electromagnetic waves generated by the earth's crust under strain | Yoshihisa Masuda, Hisao Inuki | 1989-06-06 |
| 4761650 | System for measuring height distributions of atmospheric temperature, wind direction and wind speed | Yoshihisa Masuda, Hisao Inuki | 1988-08-02 |
| 4752811 | Control device for paper separating claw of a copier | — | 1988-06-21 |
| 4693461 | Paper speed control in automatic document feeder | — | 1987-09-15 |
| 4610528 | Electrophotographic copying machine with delayed development bias voltage application | Hiroshi Kinashi | 1986-09-09 |
| 4594401 | Oxygen permeable hard contact lens formed from styrene monomer containing a silyl or siloxane group | Yasuharu Tahaka, Kenichi Isobe, Shoji Ichinohe | 1986-06-10 |
| 4549472 | Rearrangeable partial environmental control device | Mitsushi Endo, Toshiaki Taniguchi, Teruyoshi Sahara, Noriyuki Hayakawa, Tatsuo Yoshitomi +7 more | 1985-10-29 |
| 4406017 | Method for diversity reception and apparatus therefor | — | 1983-09-20 |