Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349017 | Polyvinyl chloride resin composition | Koji Matsumoto, Masaru Morimoto, Naomi Uno | 1994-09-20 |
MO
Masahiro Osuka
Overall (1994): #94,923 of 165,921Top 60%
1
Patents 1994