Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944117 | Information recording medium and information recording device | Hiroki Yamamoto, Ken Takahashi, Sumio Hosaka, Motoyasu Terao, Fumiyoshi Kirino +2 more | 2005-09-13 |
| 6928206 | Wavelength division multiplex optical switch | Mitsutoshi Honda, Yuichi Sawai, Takao Ishikawa | 2005-08-09 |
| 6900927 | Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same | Mitsutoshi Honda, Yuichi Sawai, Hideto Momose, Hiroyuki Akata | 2005-05-31 |
| 6844092 | Optically functional element and production method and application therefor | Hiroki Yamamoto, Ken Takahashi, Motoyasu Terao, Toshimichi Shintani, Fumiyoshi Kirino +5 more | 2005-01-18 |
| 6840833 | Gas discharge type display panel and production method therefor | Shigehisa Motowaki, Tomohiko Murase, Michifumi Kawai, Ryohei Sato, Yasuhiro Matsuoka +2 more | 2005-01-11 |