Inventor
FUJITA TSUTOMU
JP68 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
21 patentsUS5838603ANov 17, 1998
Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD117 citations98
US6313493B1Nov 6, 2001
Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations96
US6064585AMay 16, 2000
Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations96
US5555527ASep 10, 1996
Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations96
US4826780AMay 2, 1989
Method of making bipolar transistors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations96
US4977104ADec 11, 1990
Method for producing a semiconductor device by filling hollows with thermally decomposed doped and undoped polysilicon
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations95
US4988423AJan 29, 1991
Method for fabricating interconnection structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations94
US6181620B1Jan 30, 2001
Semiconductor storage device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations93
US6169684B1Jan 2, 2001
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US4418469ADec 6, 1983
Method of simultaneously forming buried resistors and bipolar transistors by ion implantation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US6023440AFeb 8, 2000
Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5949733ASep 7, 1999
Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US5066602ANov 19, 1991
Method of making semiconductor ic including polar transistors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US4693782ASep 15, 1987
Fabrication method of semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US4563227AJan 7, 1986
Method for manufacturing a semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US4484211ANov 20, 1984
Oxide walled emitter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5084413AJan 28, 1992
Method for filling contact hole
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations89
US5805524ASep 8, 1998
Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5104826AApr 14, 1992
Method for fabricating semiconductor integrated circuit device using an electrode wiring structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations73
US4459496AJul 10, 1984
Semiconductor integrated circuit having stacked integrated injection logic circuits
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6226223B1May 1, 2001
Low latency dynamic random access memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
HONDA MOTOR CO LTD
6 patentsUSD647823SNov 1, 2011
Automobile and/or replica thereof
HONDA MOTOR CO LTD70 citations98
USD601454SOct 6, 2009
Automobile and/or replica thereof
HONDA MOTOR CO LTD13 citations83
US4503596AMar 12, 1985
Transfer type working system
HONDA MOTOR CO LTD21 citations79
US4819311AApr 11, 1989
Machine tool
HONDA MOTOR CO LTD19 citations78
USD598325SAug 18, 2009
Automobile and/or replica thereof
HONDA MOTOR CO LTD7 citations73
US4428256AJan 31, 1984
Geneva gear apparatus for driving an index table
HONDA MOTOR CO LTD11 citations70
HITACHI LTD
6 patentsUS4322740AMar 30, 1982
Solid-state color imaging camera
HITACHI LTD15 citations74
US4242373ADec 30, 1980
Method for vapor depositing a cerium oxide film
HITACHI LTD10 citations74
US4043748AAug 23, 1977
Evaporation boats for use in vapor deposition
HITACHI LTD10 citations74
US4040985AAug 9, 1977
Photoconductive films
HITACHI LTD16 citations74
US4442456AApr 10, 1984
Solid-state imaging device
HITACHI LTD16 citations68
US4307319ADec 22, 1981
Semiconductor layer of oxygen depletion type cerium oxide or lead oxide
HITACHI LTD5 citations63
OKUMOTO TOSHIYUKI
5 patentsUSD649911SDec 6, 2011
Automobile and/or replica thereof
OKUMOTO TOSHIYUKI52 citations97
USD651144SDec 27, 2011
Hood for an automobile
OKUMOTO TOSHIYUKI29 citations92
USD661232SJun 5, 2012
Front bumper for an automobile
OKUMOTO TOSHIYUKI12 citations83
USD651541SJan 3, 2012
Rear bumper for an automobile
OKUMOTO TOSHIYUKI11 citations83
USD651540SJan 3, 2012
Front bumper for an automobile
OKUMOTO TOSHIYUKI14 citations83
SANYO ELECTRIC CO
2 patentsKAWASAKI STEEL CO
2 patentsRIVERBELL INC
1 patentNAKAZAKI YASUHIKO
1 patentTOYOTA MOTOR CO LTD
1 patentSUMITOMO CHEMICAL CO
1 patentKAWASAKI HEAVY IND LTD
1 patentTOSHIBA MEMORY CORP
1 patentHEALTH SENSING CO LTD
1 patentNIPPON SPINDLE MFG CO LTD
1 patentShowing the top 50 of 68 patents by PatentIndex Score.