Inventor
TAMAKI MASAHIRO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TAMAKI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS6391770B2May 21, 2002
Method of manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP88 citations98
US5853559ADec 29, 1998
Apparatus for electroplating a semiconductor substrate
MITSUBISHI ELECTRIC CORP101 citations98
US6136668AOct 24, 2000
Method of dicing semiconductor wafer
MITSUBISHI ELECTRIC CORP62 citations96
US6033540AMar 7, 2000
Plating apparatus for plating a wafer
MITSUBISHI ELECTRIC CORP38 citations96
US6157077ADec 5, 2000
Semiconductor device with plated heat sink and partially plated side surfaces
MITSUBISHI ELECTRIC CORP16 citations93
US6268619B1Jul 31, 2001
Semiconductor device with high aspect ratio via hole including solder repelling coating
MITSUBISHI ELECTRIC CORP36 citations92
US6245596B1Jun 12, 2001
Method of producing semiconductor device with heat dissipation metal layer and metal projections
MITSUBISHI ELECTRIC CORP26 citations92
US6210554B1Apr 3, 2001
Method of plating semiconductor wafer and plated semiconductor wafer
MITSUBISHI ELECTRIC CORP34 citations92
US5457072AOct 10, 1995
Process for dicing a semiconductor wafer having a plated heat sink using a temporary substrate
MITSUBISHI ELECTRIC CORP20 citations87
US6500325B2Dec 31, 2002
Method of plating semiconductor wafer and plated semiconductor wafer
MITSUBISHI ELECTRIC CORP5 citations74
US6008537ADec 28, 1999
Semiconductor device with heat dissipation metal layer and metal projections
MITSUBISHI ELECTRIC CORP12 citations74
US6329671B1Dec 11, 2001
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP12 citations73
US6589815B1Jul 8, 2003
Method of manufacturing semiconductor device with plated heat sink by laser cutting
MITSUBISHI ELECTRIC CORP3 citations63
TOSHIBA MACHINE CO LTD
11 patentsUS6309203B1Oct 30, 2001
Injection apparatus for injection molding machine
TOSHIBA MACHINE CO LTD21 citations92
US6270333B1Aug 7, 2001
Mold clamping apparatus for injection molding machine
TOSHIBA MACHINE CO LTD16 citations92
US6059556AMay 9, 2000
Injection apparatus for injection molding machine
TOSHIBA MACHINE CO LTD29 citations92
US6050804AApr 18, 2000
Clamping apparatus for injection molding machine
TOSHIBA MACHINE CO LTD31 citations92
US6325954B1Dec 4, 2001
Method of controlling electric injection unit of injection molding machine
TOSHIBA MACHINE CO LTD38 citations90
US6332355B1Dec 25, 2001
Method of estimating a life of ball screw included in electric injection molding machine and life estimating system
TOSHIBA MACHINE CO LTD17 citations83
US6144182ANov 7, 2000
Motor control method for injection molding machine and motor controller for carrying out the same
TOSHIBA MACHINE CO LTD16 citations83
US6537057B2Mar 25, 2003
Mold clamping apparatus for injection molding machine
TOSHIBA MACHINE CO LTD12 citations74
US6533573B2Mar 18, 2003
Mold clamping apparatus for injection molding machine
TOSHIBA MACHINE CO LTD8 citations74
US6132198AOct 17, 2000
Clamping apparatus for injection molding machine
TOSHIBA MACHINE CO LTD14 citations74
US6109036AAug 29, 2000
Sealed hydraulic intensifier
TOSHIBA MACHINE CO LTD12 citations74
SUMITOMO CHEMICAL CO
7 patentsUS5310747AMay 10, 1994
Benzimidazole derivatives, agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof
SUMITOMO CHEMICAL CO16 citations73
US5462961AOct 31, 1995
Pyrazole oxime derivatives, compositions and use
SUMITOMO CHEMICAL CO7 citations71
US4987145AJan 22, 1991
Acaricidal or insecticidal substituted 1-phenylalkyl benzimidazole compounds
SUMITOMO CHEMICAL CO2 citations62
US5472974ADec 5, 1995
Benzimidazole derivatives, agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof
SUMITOMO CHEMICAL CO0 citations51
US5395952AMar 7, 1995
Benzimidazole derivatives agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof
SUMITOMO CHEMICAL CO0 citations51
US5234938AAug 10, 1993
Benzimidazole derivative, its intermediate compounds and an agricultural and horticultural fungicide containing the benzimidazole derivative as an active ingredient
SUMITOMO CHEMICAL CO1 citations51
US5028714AJul 2, 1991
Hydroxylamine ethers
SUMITOMO CHEMICAL CO0 citations49