Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825896 | Light guide plate and display device | Youichiro Goto, Toru Nose, Hiroshi Yamashita, Yoshiaki Maeno | 2004-11-30 |
| 6741939 | Calculation method of discharge and transfer amount of chemical substances and server and system therefor | Masatoshi Takano, Takuro Kodama, Kenji Narikiyo, Eiji Ishida | 2004-05-25 |
| 6715788 | Passenger protecting apparatus | Ryoji Saiguchi, Hiroaki Fujii, Katsuyuki Sakai, Ichizo Kobayashi | 2004-04-06 |