Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312913 | Electrically conductive complex | Kazushige Kawabata, Keiji Tanaka | 1994-05-17 |
| 5298559 | Multi-layered polymers | Tatsuo Fujii, Shinji Tachibana, Junji Oshima, Goro Shimaoka, Kazuhiko Ishii | 1994-03-29 |
| 5288801 | Polycarbonate resin composition | Kazuhiko Ishii | 1994-02-22 |