P

Inventor

YAMAZAKI KAZUHISA

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI ELECTROCHEMICAL CO LTD

3 patents
US5682674ANov 4, 1997

Dielectric filter and method of manufacturing the same

FUJI ELECTROCHEMICAL CO LTD12 citations71
US5621365AApr 15, 1997

Laminated dielectric resonator and filter

FUJI ELECTROCHEMICAL CO LTD17 citations70
US5170141ADec 8, 1992

Ceramic filter

FUJI ELECTROCHEMICAL CO LTD3 citations60

FUJITSU LTD

2 patents
US5208565AMay 4, 1993

Dielectric filer having a decoupling aperture between coaxial resonators

FUJITSU LTD46 citations90
US5192926AMar 9, 1993

Dielectric filter with attenuation poles

FUJITSU LTD17 citations72

FDK CORP

1 patent
US5825264AOct 20, 1998

Stripline laminate dielectric filter with input/output patterns overlapping resonator conductors

FDK CORP9 citations69