Inventor
SONOZAKI TOMOKAZU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SONOZAKI TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
5 patentsUS11133579B2Sep 28, 2021
Cover and vehicle-mounted fin type antenna device
NTN TOYO BEARING CO LTD4 citations71
US7387444B2Jun 17, 2008
Oil-impregnated sintered bearing
NTN TOYO BEARING CO LTD6 citations61
US9812785B2Nov 7, 2017
Waveguide slot antenna and warning system using same
NTN TOYO BEARING CO LTD1 citations51
US10355364B2Jul 16, 2019
Waveguide slot antenna and method for producing same
NTN TOYO BEARING CO LTD0 citations50
US10079426B2Sep 18, 2018
Chip antenna
NTN TOYO BEARING CO LTD0 citations40