Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610958 | Reactor circulating pump system | Kunio Shimano, Osamu Ozaki, Iwao Ohshima | 1997-03-11 |
| RE35475 | Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound | Masami Kuroda, Noboru Furusho | 1997-03-11 |