Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191266 | Circuit and method for controlling luminous intensity of discharge lamps | Tohru Futami, Masao Sakata, Tsuyoshi Todoriki | 1993-03-02 |
TK
Tomio Kusagaya
Overall (All Time): #3,818,574 of 4,157,543Top 95%
1
Patents All Time