Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044562 | Spark plug | Mamoru Musasa, Kazuyoshi Torii | 2011-10-25 |
NM
Naomichi Miyashita
Overall (2011): #206,740 of 364,097Top 60%
1
Patents 2011