Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027924 | Playback apparatus, playback authorization server, program, and system integrated circuit | Noriko Sugimoto, Masayuki Kozuka | 2011-09-27 |
| 8023779 | Optical touch panel | Sakura Toshikawa | 2011-09-20 |
| 8009944 | Optical waveguide and optical touch panel | — | 2011-08-30 |
| 8005329 | Combined structure of optical waveguide | — | 2011-08-23 |
| 7995895 | Resin composition for optical waveguide, and optical waveguide produced by employing the resin composition | Takami Hikita, Kazuo Ishihara | 2011-08-09 |
| 7968274 | Optical waveguide manufacturing method | — | 2011-06-28 |
| 7957622 | Manufacturing method of opto-electric hybrid board and opto-electric hybrid board obtained thereby | Takami Hikita | 2011-06-07 |
| 7957615 | Optical waveguide for touch panel, touch panel using the optical waveguide and manufacturing method of the optical waveguide | Noriyuki Juni | 2011-06-07 |
| 7950998 | Billing management system for game machine | Noriaki Ueda, Keisuke Yasui, Yoichi Tanaami, Shinich Furuhashi, Kazunori Nishisaka +2 more | 2011-05-31 |
| 7941016 | Optical waveguide for touch panel and touch panel using the same | — | 2011-05-10 |
| 7873247 | Optical waveguide for touch panel | Noriyuki Juni | 2011-01-18 |