Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339239 | Information collecting and/or service furnishing systems by which a user can request information from a central data base using a portable personal terminal and an access terminal | Toshiyuki Manabe, Keiichi Takeuchi, Junichi Matsuura | 1994-08-16 |
| 5292607 | Electrophotographic photoreceptor containing polycarbonate resin as a binder and method for preparation thereof | Ryoko Aso, Michio Kawai, Mamoru Nozomi, Ryuji Nakayama, Tadashi Umehara | 1994-03-08 |