Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474153 | Predicting system and predicting method configured to predict inflow volume of rainwater | Akihiro NAGAIWA, Masajiro Nakada, Masahiko Tsutsumi | 2002-11-05 |
| 6447134 | Planar light emitting device | Toshinori Takahashi, Norihito Kino, Makoto Tamaki, Tadanobu Iwasa, Hiroshi Sugihara | 2002-09-10 |
| 6419306 | Illuminating plate for car | Yoshio Sano, Yasumasa Tatewaki, Minoru Shibata, Katuhiro Katagiri, Kazumichi Shigeno +1 more | 2002-07-16 |
| 6402339 | Passenger-cabin lighting device | Takao Mukogawa, Tadanobu Iwasa, Hiroshi Sugihara | 2002-06-11 |
| 6402354 | Indirect lighting system for vehicle interior | Yasumasa Tatewaki, Tadanobu Iwasa, Hiroshi Sugihara, Akihiro Misawa, Tetsuo Tanabe +1 more | 2002-06-11 |