Issued Patents All Time
Showing 301–325 of 373 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210670 | Reel brake operable from both sides of magnetic tape cassette | Kiyotaka Yanaka | 1993-05-11 |
| 5204190 | Method for preparing aqueous dispersion of developer and pressure-sensitive recording paper | Toranosuke Saito, Shigeru Oda, Tomoharu Shiozaki | 1993-04-20 |
| D334186 | Magnetic tape cassette | Kiyotaka Yanaka | 1993-03-23 |
| 5194353 | Electrophotographic photosensitive member, and electrophotographic apparatus and facsimile employing the same | Yoshio Kashizaki | 1993-03-16 |
| 5193560 | Cleaning system using a solvent | Tadayoshi Ichikawa | 1993-03-16 |
| 5187418 | Method of controlling articulated robot | Yoshikatsu Minami | 1993-02-16 |
| D333303 | Magnetic tape cassette | Kiyotaka Yanaka | 1993-02-16 |
| 5174855 | Surface treating apparatus and method using vapor | — | 1992-12-29 |
| 5173152 | Method for selectively removing an insulating film | — | 1992-12-22 |
| 5173830 | Tape cassette with tapered self-aligning reel hubs | Kiyotaka Yanaka | 1992-12-22 |
| D331581 | Magnetic tape cassette | Kiyotaka Yanaka, Fumitaka Kikutani | 1992-12-08 |
| 5164001 | Method for preparing aqueous dispersion of developer and pressure-sensitive recording paper | Toranosuke Saito, Shigeru Oda, Tomoharu Shiozaki | 1992-11-17 |
| 5159507 | Tape recording and/or reproducing apparatus with a single motor for driving its rotary heads, capstan and reel bases | Masafumi Tamura, Takashi Katoku, Morihiro Komoriya | 1992-10-27 |
| 5158100 | Wafer cleaning method and apparatus therefor | Hisao Nishizawa, Nobuyuki Hirai, Kaoru Shinbara, Hitoshi Yoshioka | 1992-10-27 |
| 5151538 | Organosilicon compound and process for producing organosilicon compound | Teruyuki Hayashi, Toshiaki Kobayashi | 1992-09-29 |
| 5140487 | Magnetic tape cassette having dynamic tape guide | Kiyotaka Yanaka | 1992-08-18 |
| 5129955 | Wafer cleaning method | — | 1992-07-14 |
| 5104504 | Method for the preparation of an alcohol from hydrocarbon | Toshiyasu Sakakura, Fujio Abe | 1992-04-14 |
| 5078832 | Method of treating wafer surface | — | 1992-01-07 |
| 5051135 | Cleaning method using a solvent while preventing discharge of solvent vapors to the environment | Tadayoshi Ichikawa | 1991-09-24 |
| 5049091 | Equipment for connection to electronic equipment | — | 1991-09-17 |
| 5032217 | System for treating a surface of a rotating wafer | — | 1991-07-16 |
| 5028457 | Roll coating apparatus and method capable of providing coatings without pin holes | Kazuo Kinose | 1991-07-02 |
| RE33356 | Frequency modulation coding methods with reduced transition intervals | Takuji Himeno | 1990-09-25 |
| 4956418 | Ionomer resin and preparation of same | Shuji Machida | 1990-09-11 |