Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8643908 | Color adjustment device, image forming apparatus, and computer readable medium | Daigo HAMA, Masaomi Sakamoto | 2014-02-04 |
| 7174307 | Gift mediating method and a computer product | Seiji Shimoda | 2007-02-06 |
| 6545058 | Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens, and method of inhibiting terpenoid adsorption | Koji Doi, Hisayuki Nakayama, Takuya Nakajima | 2003-04-08 |
| 6479556 | Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens and method of inhibiting terpenoid adsorption | Koji Doi, Hisayuki Nakayama, Takuya Nakajima | 2002-11-12 |