Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616801 | Charge transporting materials and electrophotographic photoconductors using the same | Tomoyuki Shimada, Masaomi Sasaki, Tamotsu Aruga | 1997-04-01 |
MH
Mitsuru Hashimoto
Overall (1997): #103,968 of 185,788Top 60%
1
Patents 1997