Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829112 | Optical prism, display element support and optical assembly using the same | Yoshihiro Maeda | 2004-12-07 |
| 6807003 | Optical sheet, optical sheet manufacturing system, and optical sheet cutting machine | Kazuya Yamanaka, Masakatsu Ohuchi, Isao Doshida | 2004-10-19 |
| 6783158 | Vehicle | Mitsuo Nakagawa, Takashi Ozeki, Seiichi Kurohori, Shinji Takayanagi, Yoshiyuki Horii +1 more | 2004-08-31 |
| 6766876 | Rear wheel suspension system in vehicle | Takashi Ozeki, Shinji Takayanagi, Shinji Furuta, Takuya Tagami, Hirosi Takamoto | 2004-07-27 |
| 6698901 | Image forming system and optical screen unit | Kazuya Yamanaka, Masakatsu Ohuchi, Isao Doshida | 2004-03-02 |
| 6690522 | Optical prism for projecting image | Kazuya Yamanaka, Yoshihiro Maeda | 2004-02-10 |
| 6674415 | Image display device | Tomoyuki Nakamura, Susumu Kobayashi, Akihiro Kubota | 2004-01-06 |