Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601427 | Method of manufacturing pipe body and pipe body manufactured by the method | Keiji Ishino | 2003-08-05 |
TK
Takafumi Kondou
Overall (2003): #109,979 of 273,478Top 45%
1
Patents 2003