Inventor
NOZAWA HIROSHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NOZAWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS4642881AFeb 17, 1987
Method of manufacturing nonvolatile semiconductor memory device by forming additional impurity doped region under the floating gate
TOSHIBA KK58 citations94
US5028972AJul 2, 1991
Solid state image sensing device
TOSHIBA KK22 citations92
US4754318AJun 28, 1988
Semiconductor device
TOSHIBA KK23 citations82
US5264374ANov 23, 1993
Method of manufacturing a solid state image sensing device
TOSHIBA KK7 citations74
US4620361ANov 4, 1986
Method for producing a semiconductor device with a floating gate
TOSHIBA KK13 citations74
US4610078ASep 9, 1986
Method of making high density dielectric isolated gate MOS transistor
TOSHIBA KK19 citations73
ROHM CO LTD
6 patentsUS7218142B2May 15, 2007
Switch matrix circuit, logical operation circuit, and switch circuit
ROHM CO LTD7 citations73
US6903572B2Jun 7, 2005
Switch matrix circuit, logical operation circuit, and switch circuit
ROHM CO LTD7 citations73
US6055176AApr 25, 2000
Memory device with processing function
ROHM CO LTD2 citations59
US7038930B2May 2, 2006
Memory device with function to perform operation, and method of performing operation and storage
ROHM CO LTD1 citations52
US7317794B2Jan 8, 2008
Enciphering and deciphering apparatus, and enciphering and deciphering method
ROHM CO LTD0 citations42
US7039847B2May 2, 2006
Coding-decoding device and method for conversion of binary sequences
ROHM CO LTD0 citations42
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4459325AJul 10, 1984
Semiconductor device and method for manufacturing the same
TOKYO SHIBAURA ELECTRIC CO47 citations92
US4462150AJul 31, 1984
Method of forming energy beam activated conductive regions between circuit elements
TOKYO SHIBAURA ELECTRIC CO39 citations91
US4441941AApr 10, 1984
Method for manufacturing a semiconductor device employing element isolation using insulating materials
TOKYO SHIBAURA ELECTRIC CO8 citations74