YO

Yasuyuki Okumura

PA Panasonic: 1 patents #1,599 of 4,214Top 40%
📍 Yokohama, JP: #165 of 253 inventorsTop 70%
Overall (2011): #126,243 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7863854 Heat-exchange cooling device and power supply circuit driver used therefore Kanji Izaki, Matsuo Shiraishi, Harumoto Itou, Kouichi Ishikawa 2011-01-04