Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201457 | Rubber crawler and crawler traveling equipment | Yusaku Katoh, Tatsuya Noritoh | 2007-04-10 |
| 7060858 | Method for manufacturing sulfonium salts | Masashi Date, Jiro Yamamoto | 2006-06-13 |
| 7043182 | Developer regulating member, developing device, electrophotographic image forming process cartridge, and image forming apparatus including the developer regulating member | Kiyotaka Sakai, Kazuyuki Sugihara, Junichi Terai, Kazuhisa Sudo, Katsumi Masuda +1 more | 2006-05-09 |
| 6991226 | Sheet discharge device with sheet size reference members | Hiroshi Kawamoto, Kazuhisa Mochizuki | 2006-01-31 |
| 6826381 | Image formation device and agent supplying device including absorber conveying by negative pressure | Satoshi Muramatsu, Hideo Yoshizawa, Kazuhisa Sudo, Yoshio Hattori, Junichi Matsumoto | 2004-11-30 |
| 6797323 | Method of forming silicon oxide layer | Akihide Kashiwagi, Kazuhiko Tokunaga, Toshihiko Suzuki, Toyotaka Kataoka, Atsushi Suzuki +1 more | 2004-09-28 |
| 6681097 | Sheet post-treatment device and image forming apparatus provided with the same | Hiroshi Kawamoto, Kazuhisa Mochizuki | 2004-01-20 |
| 6652044 | Rubber crawler | Yusaku Katoh | 2003-11-25 |
| 6145886 | Pipe connector connection checking assembly | Atsushi Ohta, Yasunobu Endou | 2000-11-14 |
| 5602045 | Method for making a semiconductor device | — | 1997-02-11 |
| 5450403 | Method and apparatus for multiplex transmission | Eiji Ichii, Yutaka Matsuda, Hiroaki Sakamoto, Yoshikazu Nobutoki | 1995-09-12 |
| 5396076 | Ion implantation system with protective plates of silicon in mass analyzing region | — | 1995-03-07 |
| 5350919 | Quantitative analyzing method by a secondary ion mass spectrometric method and a secondary ion mass spectrometer | Takashi Hirano, Takeshige Tanigaki | 1994-09-27 |
| 5326980 | Ion implanter with plural surface potential sensors | Kazuhiro Tajima | 1994-07-05 |
| 5251603 | Fuel cooling system for motorvehicles | Hideo Watanabe, Noboru Sagara | 1993-10-12 |
| 4997406 | Coin removing apparatus for coin handling machine | Nobushige Horiguchi | 1991-03-05 |
| 4955179 | Coin wrapping paper feeding apparatus for coin wrapping machine | Shoichi Uda | 1990-09-11 |