Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034169 | Air cleaner | Hiroyasu Yamashita, Nobuhiro Iwaki, Masahiro Takemoto | 2011-10-11 |
YM
Yoshihiko Matsubara
Overall (2011): #122,659 of 364,097Top 35%
1
Patents 2011