Inventor · Yokohama, JP

Kenji Gomikawa

20Patents
6h-index
20Co-inventors
65Inventor score

Filing activity: Feb 5, 2007 → Sep 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7911844B2 Non-volatile semiconductor storage device Physics 11 Active
US8319316B2 Depletion MOS transistor and enhancement MOS transistor Electricity 9 Active
US8093664B2 Non-volatile semiconductor memory device and depletion-type MOS transistor Electricity 9 Active
US8294238B2 Nonvolatile semiconductor memory device with reduced size of peripheral circuit area Electricity 9 Active
US7872289B2 Semiconductor device including memory cell having charge accumulation layer Electricity 7 Active
US7876610B2 Memory cell array with specific placement of field stoppers Emerging Cross-Sectional Technologies 6 Active
US7636256B2 Semiconductor memory device Electricity 5 Active
US8625349B2 Potential relationship in an erasing operation of a nonvolatile semiconductor memory Electricity 5 Active
US7772618B2 Semiconductor storage device comprising MIS transistor including charge storage layer Electricity 3 Active
US8049259B2 Semiconductor device including memory cell having charge accumulation layer Electricity 2 Active
US8399953B2 Semiconductor device and method for manufacturing the same Electricity 1 Active
USRE49274E1 Non-volatile semiconductor storage device General 1 Active
US8072021B2 Nonvolatile semiconductor memory device Electricity 1 Active
US8829582B2 Semiconductor device including memory cell having charge accumulation layer Electricity 1 Active
USRE47355E1 Non-volatile semiconductor storage device General 0 Active
US9190157B2 Semiconductor device including memory cell having charge accumulation layer Electricity 0 Active
US8072020B2 Nonvolatile semiconductor memory device Electricity 0 Active
USRE50512E1 Non-volatile semiconductor storage device General 0 Active
USRE46526E1 Non-volatile semiconductor storage device General 0 Active
USRE45307E1 Non-volatile semiconductor storage device General 0 Active

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