Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938553 | Battery box for railway vehicle | Hisataka Tamaki | 2005-09-06 |
NH
Naohiro Hiraoka
Overall (2005): #132,121 of 245,428Top 55%
1
Patents 2005