Inventor
SUGIYAMA TOMOKAZU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
14 patentsUS6370763B1Apr 16, 2002
Manufacturing method for magnetic heads
FUJITSU LTD31 citations92
US6196897B1Mar 6, 2001
Automatic lapping method and a lapping apparatus using the same
FUJITSU LTD25 citations92
US6315636B1Nov 13, 2001
Lapping machine, row tool, and lapping method
FUJITSU LTD18 citations83
US6132290AOct 17, 2000
Automatic lapping method of a thin film element and a lapping apparatus using the same
FUJITSU LTD18 citations83
US5899793AMay 4, 1999
Lapping apparatus including a lapping base having pads
FUJITSU LTD18 citations83
US6722947B2Apr 20, 2004
Lapping machine, lapping method, and method of manufacturing magnetic head
FUJITSU LTD14 citations82
US6325699B1Dec 4, 2001
Lapping apparatus and lapping method
FUJITSU LTD11 citations73
US6599170B2Jul 29, 2003
Method and apparatus for polishing, and lapping jig
FUJITSU LTD12 citations72
US7070671B2Jul 4, 2006
Manufacturing method and apparatus for magnetic head sliders
FUJITSU LTD1 citations62
US6758725B1Jul 6, 2004
Lapping method and lapping apparatus
FUJITSU LTD4 citations62
US7258151B2Aug 21, 2007
Manufacturing method and apparatus for magnetic head sliders
FUJITSU LTD4 citations61
US6254465B1Jul 3, 2001
Method of machining wafer for making filmed head sliders and device for machining the same
FUJITSU LTD2 citations59
US7189151B2Mar 13, 2007
Embedding tool designed to embed grains into faceplate for lapping apparatus
FUJITSU LTD2 citations58
US6889418B2May 10, 2005
Method of processing magnetic head
FUJITSU LTD0 citations41
NIHON PLAST CO LTD
4 patentsUS5144861ASep 8, 1992
Steering wheel construction
NIHON PLAST CO LTD39 citations92
US5950494ASep 14, 1999
Steering wheel
NIHON PLAST CO LTD11 citations73
US4447684AMay 8, 1984
Automotive horn switch structure on steering wheel
NIHON PLAST CO LTD11 citations73
US6210797B1Apr 3, 2001
Airbag storing casing
NIHON PLAST CO LTD10 citations72