Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339138 | Electrophotographic image formation method | Naoshi Mishima, Kiyoshi Taniguchi, Hiroyuki Kishi, Tomohiro Inoue, Yoshiaki Kawasaki | 1994-08-16 |
| 5322753 | Electrophotographic photoconductor and acrylic acid ester polymer for use in the same | Hiroshi Tamura, Naoshi Mishima, Masaomi Sasaki | 1994-06-21 |