Tsutomu Kunishima

AC Alps Electric Co.: 1 patents #36 of 116Top 35%

📍 Rifu, JP: #95 of 259 inventorsTop 40%

Overall (2011): #139,307 of 364,097Top 40%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8044720	Amplification circuit	Akira Takayama	2011-10-25