Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298559 | Multi-layered polymers | Tatsuo Fujii, Shinji Tachibana, Junji Oshima, Goro Shimaoka, Makoto Mizutani | 1994-03-29 |
| 5288801 | Polycarbonate resin composition | Makoto Mizutani | 1994-02-22 |