Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914918 | Optical device, laser beam source, laser apparatus and method of producing optical device | Kazuhisa Yamamoto, Kiminori Mizuuchi, Yasuo Kitaoka | 2005-07-05 |
| 6843843 | Underwater immersion block and method to produce the same | Tatsuhito Takahashi, Tsuneo Isoo, Haruyoshi Tanabe | 2005-01-18 |
| 6838509 | Phenolic resin composite material | Toshihisa Shimo, Atsushi Kidokoro, Yoshifumi Kato, Azusa Tsukigase, Kenzo Fukumori +1 more | 2005-01-04 |