Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370889 | Method for controlling refrigerant for an air conditioner | Akihiro Matsushita, Yoshihiro Sumida | 2002-04-16 |
TO
Takashi Okazaki
Overall (2002): #107,662 of 266,432Top 45%
1
Patents 2002