Inventor
KAGEYAMA KEISUKE
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KAGEYAMA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
5 patentsUS7396785B2Jul 8, 2008
Composition for ceramic substrate, ceramic substrate, process for producing ceramic substrate and glass composition
MURATA MANUFACTURING CO5 citations68
US10204742B2Feb 12, 2019
Variable capacitance element
MURATA MANUFACTURING CO0 citations49
US7482292B2Jan 27, 2009
Composition for ceramic substrate, ceramic substrate, method for producing ceramic substrate
MURATA MANUFACTURING CO0 citations46
US10262805B2Apr 16, 2019
Variable capacitance element
MURATA MANUFACTURING CO0 citations39
US10128051B2Nov 13, 2018
Variable capacitance component
MURATA MANUFACTURING CO0 citations39
SUMITOMO SPEC METALS
3 patentsUS6331499B1Dec 18, 2001
Microwave dielectric ceramic composition
SUMITOMO SPEC METALS7 citations67
US5023219AJun 11, 1991
Dielectric ceramic composition for electronic devices
SUMITOMO SPEC METALS2 citations60
US4960739AOct 2, 1990
Method for producing a material for use in a microwave dielectric resonator
SUMITOMO SPEC METALS4 citations60