Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229236 | Electrophotographic lithographic printing plate precursor | Eiichi Kato, Kazuo Ishii, Seishi Kasai | 1993-07-20 |
HY
Hirohisa Yamasaki
Overall (All Time): #3,828,932 of 4,157,543Top 95%
1
Patents All Time