Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576859 | Radio wave shielding materials and a method of producing the same | Tomio Oyachi, Hiroya Fukuda | 1986-03-18 |
MA
Masahiko Anami
Overall (All Time): #3,992,314 of 4,157,543Top 100%
1
Patents All Time