Inventor
TSUCHIYA TOSHIO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DISCO CORP
9 patentsUS7473866B2Jan 6, 2009
Laser processing apparatus
DISCO CORP124 citations96
US7601616B2Oct 13, 2009
Wafer laser processing method
DISCO CORP15 citations84
US7399682B2Jul 15, 2008
Wafer processing method
DISCO CORP16 citations84
US12191138B2Jan 7, 2025
Processing method of workpiece
DISCO CORP8 citations83
US7408129B2Aug 5, 2008
Laser beam machine with cylindrical lens system
DISCO CORP8 citations72
US11764085B2Sep 19, 2023
Processing apparatus
DISCO CORP2 citations68
US12322638B2Jun 3, 2025
Processing apparatus
DISCO CORP0 citations48
US11090691B2Aug 17, 2021
Cleaning method for cleaning frame unit
DISCO CORP0 citations43
US10211076B2Feb 19, 2019
Wafer processing method
DISCO CORP0 citations42
HITACHI LTD
8 patentsUS4799118AJan 17, 1989
Thin film magnetic head
HITACHI LTD36 citations91
US6108165AAug 22, 2000
Rotary drum equipment and recording/reproducing equipment using the same
HITACHI LTD17 citations81
US5276574AJan 4, 1994
Magnetic head
HITACHI LTD8 citations72
US6654194B1Nov 25, 2003
High reliability magneto-resistive head cleaning system
HITACHI LTD10 citations71
US7092187B2Aug 15, 2006
Magnetic recording and reproducing apparatus and method and thin film magnetic head used therein
HITACHI LTD5 citations60
US7023635B2Apr 4, 2006
Recording/reproducing apparatus
HITACHI LTD2 citations59
US6717761B2Apr 6, 2004
Recording/reproducing apparatus
HITACHI LTD3 citations59
US5067038ANov 19, 1991
Rotary magnetic head device having two different kinds of heads
HITACHI LTD1 citations48
HONDA MOTOR CO LTD
7 patentsUS4407383AOct 4, 1983
Motor vehicle
HONDA MOTOR CO LTD32 citations91
US4372602AFeb 8, 1983
Small-sized vehicle
HONDA MOTOR CO LTD34 citations91
US4288096ASep 8, 1981
Front wheel suspension mechanism for vehicle
HONDA MOTOR CO LTD20 citations81
US4708361ANov 24, 1987
Suspension for off-road motor vehicles
HONDA MOTOR CO LTD17 citations74
US4405027ASep 20, 1983
Motor vehicle
HONDA MOTOR CO LTD14 citations72
US4205860AJun 3, 1980
Steering system and steering gear embodied the system therein
HONDA MOTOR CO LTD9 citations72
US4718510AJan 12, 1988
Motor vehicle with improved coupling structure for speedometer cable
HONDA MOTOR CO LTD2 citations63