Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637588 | Optical composite material and optical element | Yasuhiro Tanaka, Katsumoto Hosokawa | 2014-01-28 |
| 8015534 | Method and apparatus for estimating core size in designing semiconductor integrated circuit | Takashi Kurihara | 2011-09-06 |
| 7911003 | Semiconductor integrated circuit device | — | 2011-03-22 |
| 7454724 | Method and apparatus distribution power suply pad of semiconductor integrated circuit | Takashi Kurihara | 2008-11-18 |
| 7178116 | Method and device for designing semiconductor integrated circuit and logic design program | — | 2007-02-13 |
| 7048821 | Process for manufacturing a transport belt | Shoichi Shimura, Osamu Kanome | 2006-05-23 |
| 7007943 | Absorption belt, image forming apparatus with absorption belt and method for producing absorption belt | Osamu Kanome | 2006-03-07 |
| 6962637 | Method of manufacturing tubular film | Shoichi Shimura | 2005-11-08 |
| 6453143 | Endless belt, method for manufacturing the endless belt, conveying device, tubular film, method for manufacturing the tubular film, and image forming apparatus | — | 2002-09-17 |
| 6375358 | Hydrodynamic bearing apparatus and deflection scanning apparatus having same | Ichiro Maekawa | 2002-04-23 |
| 6315937 | Minutely working process | Ichiro Maekawa, Yasuhiro Tanaka | 2001-11-13 |
| 6312543 | Process for producing tubular article for a fixation device | Yasuhiro Tanaka | 2001-11-06 |
| 6101362 | Tubular-film and image forming apparatus using tubular film | Shoichi Shimura | 2000-08-08 |
| 5968300 | Tubular-film manufacturing method | Shoichi Shimura | 1999-10-19 |
| 5968623 | Cylindrically shaped article, method of manufacturing same and film for image forming apparatus | Shoichi Shimura, Hideyuki Hatakeyama | 1999-10-19 |
| 5944930 | Method of manufacturing tubular film | Shoichi Shimura | 1999-08-31 |
| 5705254 | Plastic molded article with a finished surface appearance | Hisakazu Morinaga, Shoichi Shimura | 1998-01-06 |
| D281442 | Device for propelling toy cars | — | 1985-11-19 |
| D280115 | Toy truck | — | 1985-08-13 |
| D277771 | Toy motorcycle | — | 1985-02-26 |