Inventor
UCHIDA MASAMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS5194363AMar 16, 1993
Optical recording medium and production process for the medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD71 citations96
US4877475AOct 31, 1989
Method for producing information storage disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations95
US5191565AMar 2, 1993
Optical information recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5230973AJul 27, 1993
Method of recording and erasing information in an erasible optical recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations82
US4546464AOct 8, 1985
Method of manufacturing an optical recording/reproducing disc
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations82
US5151295ASep 29, 1992
Process for manufacturing an optical recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations81
USRE36383ENov 9, 1999
Optical recording medium and production process for the medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5439752AAug 8, 1995
Optical recording medium and reflecting film for use therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5024910AJun 18, 1991
Optical information recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US4452819AJun 5, 1984
Disc coating method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
SEIKO EPSON CORP
8 patentsUS7630122B2Dec 8, 2009
Electro-optical device, method of manufacturing electro-optical device and electronic apparatus
SEIKO EPSON CORP24 citations92
US7551345B2Jun 23, 2009
Electrophoretic display device and electronic apparatus
SEIKO EPSON CORP23 citations92
US7729040B2Jun 1, 2010
Electrophoretic display device and electronic apparatus
SEIKO EPSON CORP9 citations84
US7660033B2Feb 9, 2010
Electrophoretic display device and electronic apparatus
SEIKO EPSON CORP6 citations74
US7528903B2May 5, 2009
Display device and electronic apparatus
SEIKO EPSON CORP7 citations74
US7894124B2Feb 22, 2011
Electrophoretic display device and electronic apparatus
SEIKO EPSON CORP1 citations63
US7733442B2Jun 8, 2010
Display device and electronic apparatus
SEIKO EPSON CORP3 citations63
US7307339B2Dec 11, 2007
Semiconductor device having curved leads offset from the center of bonding pads
SEIKO EPSON CORP1 citations52
UCHIDA MASAMI
3 patentsUS8736951B2May 27, 2014
Electrophoretic display device and electronic apparatus
UCHIDA MASAMI1 citations60
US8149499B2Apr 3, 2012
Electrophoretic display device and electronic apparatus
UCHIDA MASAMI1 citations60
US8184091B2May 22, 2012
Driving method of electrophoretic display device, electrophoretic display device, and electronic apparatus
UCHIDA MASAMI1 citations50