Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996458 | Shadow mask assembly for color cathode ray tube | Atsushi Hattori, Masaharu Moriyasu, Toshikazu Iwamoto, Kazuhiko Matsumoto | 1991-02-26 |
MH
Mabito Hanajima
Overall (All Time): #3,871,012 of 4,157,543Top 95%
1
Patents All Time