Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378641 | Vehicle equipped with turning mechanism | Tadashi Hanaoka, Yasuto Shigematsu, Yoshito Hamasaki | 2002-04-30 |
MK
Masaru Katayama
Overall (2002): #161,560 of 266,432Top 65%
1
Patents 2002