Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630914 | Display apparatus having facility for selective indication of apparatus use term | Yasuhiro Tamekuni, Tsuyoshi Morofuji | 2003-10-07 |
| 6628573 | Sound apparatus for vehicle | Tsutomu Hasegawa, Kiyoshi Mutsura, Futoshi Shoji | 2003-09-30 |
| 6570620 | Exposure control device | Katsuji Yoshimura, Kitahiro Kaneda, Hideo Homma, Kunihiko Yamada, Hirofumi Suda | 2003-05-27 |