Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235148 | Heating apparatus | Kimiaki Yamaguchi, Isao Kasai, Shinichi Sakai, Susumu Murakami, Mitsuo Akiyoshi +1 more | 1993-08-10 |
AO
Akinori OTSUKA
Overall (All Time): #3,830,452 of 4,157,543Top 95%
1
Patents All Time