Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022763 | Amplifier failure detection apparatus | Hiroaki Maeda, Takashi Ono, Yousuke Okazaki, Hirotake Honda | 2011-09-20 |
HE
Hiroyuki Ezuka
Overall (2011): #287,786 of 364,097Top 80%
1
Patents 2011