Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380288 | Rubber composition and pneumatic tires | Masahiro Hojo, Tomohiro Kusano, Akihiko Matsue, Kenichi Sugimoto, Yoshihisa Tomotaki +2 more | 2002-04-30 |
SK
Shigeki Kamo
Otsuka Chemical Co.: 1 patents #9 of 34Top 30%
Overall (2002): #118,565 of 266,432Top 45%
1
Patents 2002