YS

Yasuhiro Sugimoto

KT Kabushiki Kaisha Toshiba: 33 patents #712 of 21,451Top 4%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
Ngk Spark Plug Co.: 7 patents #254 of 1,594Top 20%
TO Toshiba: 4 patents #258 of 2,688Top 10%
NC Nippon Precision Circuits: 3 patents #15 of 85Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Yamanashi, JP: #40 of 1,957 inventorsTop 3%
Overall (All Time): #42,032 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 51–58 of 58 patents

Patent #TitleCo-InventorsDate
4636659 Sample and hold circuit 1987-01-13
4626794 Amplifier circuit using a P channel MOS transistor 1986-12-02
4600893 Differential amplifier with improved dynamic range 1986-07-15
4584557 Quantizer-subtractor circuit 1986-04-22
4578668 Decoder for a D/A converter 1986-03-25
4558363 Gamma correction circuit 1985-12-10
4499429 Variable gain control circuit 1985-02-12
4492934 Voltage controlled oscillator with linear characteristic 1985-01-08