Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800985 | Silencer with a side branch | Yukihiko Hanzawa, Haruki Kawauchi, Akinobu Takagi, Yohji Kurotobi | 1989-01-31 |
TM
Tukasa Mikami
Overall (All Time): #3,919,872 of 4,157,543Top 95%
1
Patents All Time