Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4392813 | Combustion appliance with safety device | Eiichi Tanaka, Shojiro Inoue | 1983-07-12 |
NI
Noboru Ishibasi
Overall (All Time): #4,054,351 of 4,157,543Top 100%
1
Patents All Time