Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353171 | Magneto-optical recording apparatus | Ariyoshi Nakaoki, Yoshihiro Muto | 1994-10-04 |
| 5135829 | Electrophotographic photoconductor having intermediate layer comprising modified indium oxide | Toshio Fukagai, Kiyoshi Taniguchi | 1992-08-04 |