Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834586 | Lithographic method and lithographic device, plate making method and plate making device, and ink jet printing method and printing device | Sadao Ohsawa, Yusuke Nakazawa, Eiichi Kato | 2004-12-28 |
| 6752318 | Optical symbol reading device | — | 2004-06-22 |
| 6739388 | Air-conditioning system for a vehicle | Nobuya Nakagawa, Toshihisa Kondo, Masashi Fujita | 2004-05-25 |
| 6721019 | Screen input type display device | Masao Kono, Akira Kakinuma, Koji Ishii, Haruhisa Otsuka | 2004-04-13 |