Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711198 | Light source device for laser beam printer | Jun Ichihara, Tetsuhiro Tanabe, Ken Nakahara, Haruo Tanaka | 2004-03-23 |
HK
Hisayoshi Kitajima
Overall (2004): #209,694 of 270,089Top 80%
1
Patents 2004