Inventor
HATADA KENZO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “HATADA KENZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
30 patentsUS4996583AFeb 26, 1991
Stack type semiconductor package
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD160 citations99
US5796714AAug 18, 1998
Optical module having a vertical-cavity surface-emitting laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD114 citations98
US5477087ADec 19, 1995
Bump electrode for connecting electronic components
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD196 citations98
US4749120AJun 7, 1988
Method of connecting a semiconductor device to a wiring board
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD134 citations98
US5336547AAug 9, 1994
Electronic components mounting/connecting package and its fabrication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations96
US4784972ANov 15, 1988
Method of joining beam leads with projections to device electrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations96
US4693770ASep 15, 1987
Method of bonding semiconductor devices together
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations96
US5089772AFeb 18, 1992
Device for testing semiconductor integrated circuits and method of testing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations94
US6917143B2Jul 12, 2005
Lighting apparatus with enhanced capability of removing heat
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6883933B2Apr 26, 2005
Lighting apparatus whose light emitting elements are hard to be taken off
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations93
US5998866ADec 7, 1999
Semiconductor device having a lead clamping arrangement
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5776802AJul 7, 1998
Semiconductor device and manufacturing method of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5316610AMay 31, 1994
Bonding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US5316204AMay 31, 1994
Method for bonding lead with electrode of electronic device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5233426AAug 3, 1993
Reduced diameter camera head for solid-state image pickup device and method of producing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5089750AFeb 18, 1992
Lead connection structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US4494688AJan 22, 1985
Method of connecting metal leads with electrodes of semiconductor device and metal lead therefore
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US5783463AJul 21, 1998
Semiconductor device and method of producing said semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations91
US5739053AApr 14, 1998
Process for bonding a semiconductor to a circuit substrate including a solder bump transferring step
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD82 citations91
US5640044AJun 17, 1997
Semiconductor device and method of producing said semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations91
US5115545AMay 26, 1992
Apparatus for connecting semiconductor devices to wiring boards
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations89
US4293637AOct 6, 1981
Method of making metal electrode of semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations89
US4876221AOct 24, 1989
Bonding method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5012969AMay 7, 1991
Method of connecting electrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US4959590ASep 25, 1990
Lead connection structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US4766426AAug 23, 1988
Display panel assembly having a plurality of film carrier tapes on each of which a semiconductor divice is mounted
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US4684974AAug 4, 1987
Electrode connection structure of flat device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US5665610ASep 9, 1997
Semiconductor device checking method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US4098071AJul 4, 1978
Time signal clock
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations72
US4176518ADec 4, 1979
Electronic clock having audible time indication
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61