MS

Masazumi Sukekawa

NE Nec: 1 patents #7,889 of 14,502Top 55%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,260,546 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8004323 PLL control circuit Michihito Ootsuki, Mitsutaka Iwasaki, Toshihiro Tsukagoshi 2011-08-23