Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752525 | Wave absorber and method for making same | Tomio Oyachi, Tatsuya Kanayama, Yasuhiro Ino, Minoru Ishiharada | 1988-06-21 |
HT
Hideo Tajima
Overall (All Time): #3,954,127 of 4,157,543Top 100%
1
Patents All Time