YK

Yasushi Kubota

Sharp Kabushiki Kaisha: 85 patents #58 of 10,731Top 1%
SL Semiconductor Energy Laboratory: 16 patents #422 of 1,113Top 40%
NC Nippon Soda Co.: 4 patents #106 of 648Top 20%
NC Nikkiso Co.: 4 patents #53 of 287Top 20%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
TI Texas Instruments: 3 patents #4,047 of 12,488Top 35%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
NE Newfrey: 1 patents #263 of 476Top 60%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
📍 Sakurai, JP: #1 of 73 inventorsTop 2%
Overall (All Time): #13,716 of 4,157,543Top 1%
103
Patents All Time

Issued Patents All Time

Showing 101–103 of 103 patents

Patent #TitleCo-InventorsDate
5383159 Semiconductor memory device of alternately-activated open bit-line architecture 1995-01-17
5245581 Semiconductor memory device with rapid sense amplification 1993-09-14
5134588 Semiconductor memory device Katsuji Iguchi 1992-07-28