Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646354 | Area measuring apparatus using television | Akira Naito, Hideki Tsuruse, Hironobu Tsutsumi, Hiroshi Ushio | 1987-02-24 |
TK
Tetsuzi Kodama
Overall (All Time): #3,969,171 of 4,157,543Top 100%
1
Patents All Time