TK

Takayuki Kawashima

📍 Rifu, JP: #61 of 205 inventorsTop 30%
Overall (2005): #93,296 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6977774 Polarizer Shojiro Kawakami, Yasuo Otera 2005-12-20