Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836826 | Dampening water regulating scale, and dampening water control method | Takaharu Yamamoto | 2010-11-23 |
| 6657307 | Semiconductor integrated circuit having functional macro with improved power line connection structure | — | 2003-12-02 |
| 6576247 | Sustained-release aromatic and method of detecting micro-organism by using the same | Takeshi Ikemoto, Hiroko Nakatsugawa, Bun-ichi Okabe, Kazuo Ogino, Jun Matsui +2 more | 2003-06-10 |
| 5359398 | Electrophotographic copier with a developing device using a liquid developer | Katsuhiro Echigo, Ichiro Tsuruoka, Manabu Mochizuki, Tsuneo Kurotori, Kenzo Ariyama +3 more | 1994-10-25 |
| 5186538 | Core and molding sand preparation apparatus with adjustable mixing blade | Junnosuke Ito | 1993-02-16 |
| 5164778 | Image forming apparatus with ozone detection and deodorizer | Hiroshi Tanabe, Tsuneo Kurotori, Ichiro Tsuruoka, Manabu Mochizuki, Itsuo Ikeda | 1992-11-17 |
| 5155531 | Apparatus for decomposing ozone by using a solvent mist | Tsuneo Kurotori, Manabu Mochizuki, Ichiro Tsuruoka, Katsuhiro Echigo, Itsuo Ikeda +2 more | 1992-10-13 |
| 5121162 | Control system for a copier with retention of settings therefor | — | 1992-06-09 |
| 4972235 | Copier with an automatic document feeder | Kenji Kojima, Yukitaka Nakazato | 1990-11-20 |
| 4814831 | Control system for a copier | — | 1989-03-21 |
| 4208122 | Reproduction apparatus comprising sorting device | Toyoo Okamoto, Shigeru Mita | 1980-06-17 |