Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549346 | Assembled lens, optical head and optical recordable player with them | Hidenori Wada, Keiichi Matsuzaki, Seiji Nishino, Tetsuo Saimi, Masanari Mohri | 2003-04-15 |
KK
Kenichi Kasazumi
Overall (2003): #181,084 of 273,478Top 70%
1
Patents 2003