Inventor · Kawasaki, JP

Toshiya Uchida

83Patents
16h-index
71Co-inventors
87Inventor score

Filing activity: Sep 27, 1985 → Feb 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5822255A Semiconductor integrated circuit for supplying a control signal to a plurality of object circuits Electricity 165 Expired
US6353561B1 Semiconductor integrated circuit and method for controlling the same Physics 85 Expired
US5740123A Semiconductor integrated circuit for changing pulse width according to frequency of external signal Physics 78 Expired
US6078514A Semiconductor device and semiconductor system for high-speed data transfer Electricity 49 Expired
US6185149A Semiconductor integrated circuit memory Physics 48 Expired
US6188641A Synchronous semiconductor memory device having input circuit with reduced power consumption Physics 45 Expired
US6629224B1 Method for operating a semiconductor memory device having a plurality of operating modes for controlling an internal circuit Physics 43 Expired
US6048263A Heating, ventilation, and air conditioning unit for automotive vehicles Performing Operations; Transporting 43 Expired
US6636444B2 Semiconductor memory device having improved data transfer rate without providing a register for holding write data Physics 41 Expired
US6023175A Level interface circuit Electricity 36 Expired
US6754126B2 Semiconductor memory Physics 31 Expired
US4698774A Method of and apparatus for controlling automatic soldering system Physics 22 Expired
US6337833B1 Memory device Physics 22 Expired
US6305462A Door mechanism of automobile air conditioner Emerging Cross-Sectional Technologies 21 Expired
US6078210A Internal voltage generating circuit Physics 20 Expired
US6270400A Door mechanism for automobile air conditioner Performing Operations; Transporting 17 Expired
US5579272A Semiconductor memory device with data compression test function and its testing method Physics 16 Expired
US6728157B2 Semiconductor memory Physics 16 Expired
US5715203A Semiconductor memory device and automatic bit line precharge method therefor Physics 15 Expired
US5995429A Semiconductor memory device capable of multiple word-line selection and method of testing same Physics 13 Expired
US5227996A Semiconductor memory device having word line driver Physics 13 Expired
US6333864A Power supply adjusting circuit and a semiconductor device using the same Physics 12 Expired
US5930183A Semiconductor memory device Physics 12 Expired
US5625596A Semiconductor memory device with improved operating speed Physics 12 Expired
US6535452B2 Semiconductor memory device having error correction function for data reading during refresh operation Physics 11 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.