Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131047 | Noise suppressor | Hiroyuki Hashimoto, Nakama Yasutoshi, Tomokazu Suzuki, Terai Kenichi | 1992-07-14 |
SR
Suzuki Ryoji
Overall (All Time): #3,855,031 of 4,157,543Top 95%
1
Patents All Time