Inventor
SAITO SHIGEO
12 patents
⚠️ This page may combine multiple inventors who share the name “SAITO SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
4 patentsUS4917810AApr 17, 1990
Piezoelectric composite material
NGK SPARK PLUG CO56 citations95
US5169551ADec 8, 1992
Piezoelectric composite material
NGK SPARK PLUG CO23 citations92
US4675123AJun 23, 1987
Piezoelectric composite material
NGK SPARK PLUG CO42 citations92
US4278000AJul 14, 1981
Piezoelectric transducer for electrical string instruments and pickup means comprising the same
NGK SPARK PLUG CO45 citations91
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS4883922ANov 28, 1989
Composite superconductor and method of the production thereof
SUMITOMO ELECTRIC INDUSTRIES20 citations82
US4537642AAug 27, 1985
Method of manufacturing Al-stabilized superconductor
SUMITOMO ELECTRIC INDUSTRIES23 citations81
US5491127AFeb 13, 1996
Composite superconductor and method of the production thereof
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US5426093AJun 20, 1995
Composite superconductor and method of the production thereof
SUMITOMO ELECTRIC INDUSTRIES1 citations58