Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352738 | Method for production of thermoplastic resin composition and graft copolymer | Yasuyuki Hiromoto, Hiroyuki Toh, Kouichi Matsuda | 1994-10-04 |
| 5343979 | Working gondola | — | 1994-09-06 |