Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074489 | Impact detecting apparatus and packaging system | Rikio Kasahara | 2011-12-13 |
SI
Sakae Ishikawa
Overall (2011): #174,595 of 364,097Top 50%
1
Patents 2011