Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921665 | Air conditioning equipment, signal transmission method, and signal transmission method for air conditioning equipment | Toshiyasu Higuma, Noriyuki Kushiro | 2011-04-12 |
YK
Yoshiaki Koizumi
Overall (2011): #123,018 of 364,097Top 35%
1
Patents 2011