Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859496 | Method of producing an electrically-conductive transparent film | Yufuko Toyonaga, Suzushi Kimura, Masaaki Ueda, Saburo Kimura | 1989-08-22 |
OT
Osamu Tabata
Overall (1989): #71,838 of 140,708Top 55%
1
Patents 1989