Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960105 | Jet propulsion boat | Mamoru Uraki, Yoshiaki Hirakata, Takao Kochi | 2005-11-01 |
| 6857663 | Piping joint structure | Tadaaki Nagata | 2005-02-22 |
HS
Hajime Shogase
Overall (2005): #54,566 of 245,428Top 25%
2
Patents 2005