Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951504 | Fuel cartridge | Kiyoshi Fujisawa, Toshimi Kamitani, Yasunari Kabasawa | 2011-05-31 |
YM
Yugo Matsuda
Mitsubishi Pencil Company, Limited: 1 patents #7 of 24Top 30%
Overall (2011): #119,374 of 364,097Top 35%
1
Patents 2011