Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370929 | Apparatus for insertion of a key therein | Shoichi Harada, Keiji Yamamoto | 2002-04-16 |
| 6336765 | Twist lock for connecting containers | — | 2002-01-08 |
YW
Yoshitaka Watanabe
Unknown: 1 patents #267 of 2,778Top 10%
Overall (2002): #33,967 of 266,432Top 15%
2
Patents 2002