Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806040 | Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same | Seiji Toyoda, Saburo Imamura, Satoru Tomaru, Koji Enbutsu, Shoichi Hayashida +1 more | 2004-10-19 |
| 6795232 | Wavelength converter | Kazuo Fujiura, Shogo Yagi, Tadayuki Imai, Koji Enbutsu, Masahiro Sasaura +3 more | 2004-09-21 |
| 6792189 | Optical waveguide and method of manufacture | Masahiro Sasaura, Kazuo Fujiura, Koji Enbutsu, Tadayuki Imai, Shogo Yagi +3 more | 2004-09-14 |
| 6774467 | Semiconductor device and process of production of same | Michio Horiuchi, Tomio Nagaoka, Masao Aoki, Shigeru Mizuno | 2004-08-10 |
| 6731356 | Liquid crystal display device and method for producing the same | Nobuaki Yamada, Fumikazu Shimoshikiryo, Yasuhiro Kume, Shuichi Kozaki, Takako Adachi +1 more | 2004-05-04 |
| 6731010 | Resin sealed stacked semiconductor packages with flat surfaces | Michio Horiuchi | 2004-05-04 |
| 6697695 | Laser device management system | Shoichi Sakanishi | 2004-02-24 |