TK

Tatsuya Kurosawa

AL Alpha: 1 patents #49 of 110Top 45%
Overall (All Time): #3,463,476 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6968717 Cylinder lock Kohji Suzuki, Yuichi Yoshizawa, Takeshi Fukasawa 2005-11-29