Inventor
HIROSE HISASHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “HIROSE HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RIKA CO LTD
6 patentsUS5351387AOct 4, 1994
Method of making a magnetic rotation sensor
TOKAI RIKA CO LTD24 citations91
US5088319AFeb 18, 1992
Steering angle sensor
TOKAI RIKA CO LTD24 citations89
US4806809AFeb 21, 1989
Rotary shaft coupling device
TOKAI RIKA CO LTD26 citations89
US5239263AAug 24, 1993
Magnetic rotation sensor for rotary shaft
TOKAI RIKA CO LTD17 citations80
US4955228ASep 11, 1990
Device for detecting rotation of steering wheel for automobiles
TOKAI RIKA CO LTD19 citations70
US5004915AApr 2, 1991
Steering angle sensor apparatus
TOKAI RIKA CO LTD19 citations67
TOYOTA MOTOR CO LTD
4 patentsTOKYO ELECTRON LTD
3 patentsUS10714355B2Jul 14, 2020
Plasma etching method and plasma etching apparatus
TOKYO ELECTRON LTD1 citations62
US10438774B2Oct 8, 2019
Etching method and plasma processing apparatus
TOKYO ELECTRON LTD1 citations56
US7456111B2Nov 25, 2008
Plasma etching method and plasma etching apparatus
TOKYO ELECTRON LTD0 citations51