Inventor
SUSA KENZO
12 patents
⚠️ This page may combine multiple inventors who share the name “SUSA KENZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS4317668AMar 2, 1982
Method for producing silica glass
HITACHI LTD61 citations95
US4803392AFeb 7, 1989
Piezoelectric transducer
HITACHI LTD32 citations92
US4426216AJan 17, 1984
Process for producing optical glass
HITACHI LTD39 citations92
US4323381AApr 6, 1982
Method for producing mother rods for optical fibers
HITACHI LTD36 citations92
US4842917AJun 27, 1989
Magnetic recording medium and process for producing the same
HITACHI LTD20 citations82
US4016244AApr 5, 1977
Process for production of cubic boron nitride
HITACHI LTD20 citations82
US4324576AApr 13, 1982
Method for producing optical glass
HITACHI LTD22 citations81
US4259101AMar 31, 1981
Method for producing optical fiber preform
HITACHI LTD15 citations73
US4876144AOct 24, 1989
Single crystal thin film
HITACHI LTD2 citations62
HITACHI CHEMICAL CO LTD
3 patentsUS5881353AMar 9, 1999
Method for producing porous bodies
HITACHI CHEMICAL CO LTD70 citations94
US4891520AJan 2, 1990
Radiation detector
HITACHI CHEMICAL CO LTD12 citations68
US5093284AMar 3, 1992
Process for homogenizing compound semiconductor single crystal in properties
HITACHI CHEMICAL CO LTD3 citations60