Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348616 | Preset lighting device | Yoshiharu Ueki, Yoshiro Kunugi, Shozaburo Sakaguchi | 1982-09-07 |
KT
Kazuyuki Tanaka
Overall (1982): #49,480 of 81,411Top 65%
1
Patents 1982