Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434957 | Operation control method for air conditioning system and air conditioning system | Toshiharu Nishizuka, Daisuke Tabata, Yuji Takeda | 2002-08-20 |
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Naoko Oie
Overall (All Time): #3,554,332 of 4,157,543Top 90%
1
Patents All Time