Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130428 | Image reading apparatus, image forming apparatus, image reading method and computer readable medium storing program thereof | Eiji Hamada, Mitsuo Shimizu | 2012-03-06 |
| 7715779 | Duplex simultaneous reading apparatus, copying apparatus, image processing apparatus and image processing method | Katsuya Koyanagi | 2010-05-11 |
| 7072075 | Image reader | Kosuke Shimizu | 2006-07-04 |
| 6937361 | Image reading device and method of the same | Shunsuke Hamasuna, Kosuke Shimizu, Hiroshi Ishii | 2005-08-30 |
| 6767953 | Polypropylene resin composition and injection-molded article thereof | Kenichi Ohkawa | 2004-07-27 |
| 6593409 | Thermoplastic resin composition and injection-molded article thereof | Kenichi Ohkawa, Moriyasu Shimojo | 2003-07-15 |
| 6306972 | Polymer blend compositions based on isotactic polypropylene homopolymer and injected molded articles thereof | Kenichi Ohkawa, Moriyasu Shimojo | 2001-10-23 |
| 6114460 | Method for producing graft copolymer rubber and polypropylene-based resin composition | Manabu Hirakawa | 2000-09-05 |
| 6011102 | Polypropylene-based resin composition and injection molded article thereof | Moriyasu Shimojo | 2000-01-04 |
| 5947617 | Skew correction mechanism for a roll paper | — | 1999-09-07 |
| 5457996 | Receiving beam former and an ultrasonic imaging system using the same | Hiroshi Kanda, Kageyoshi Katakura, Ryuichi Shinomura, Yuichi Miwa | 1995-10-17 |
| 5271276 | Phase regulating apparatus of ultrasonic measuring devices | Kageyoshi Katakura, Toshio Ogawa | 1993-12-21 |
| 5261281 | Ultrasonic imaging apparatus | Kageyoshi Katakura, Hiroshi Ikeda | 1993-11-16 |
| 5063541 | Beam forming method and apparatus therefor in ultrasonic imaging system | Kageyoshi Katakura, Hiroshi Ikeda | 1991-11-05 |