Inventor
NAGATA SEIICHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
14 patentsUS4632514ADec 30, 1986
Color liquid crystal display apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD164 citations99
US5296847AMar 22, 1994
Method of driving display unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD104 citations96
US5151805ASep 29, 1992
Capacitively coupled driving method for TFT-LCD to compensate for switching distortion and to reduce driving power
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations96
US3967881AJul 6, 1976
Liquid crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD82 citations96
US4329699AMay 11, 1982
Semiconductor device and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations95
US4778560AOct 18, 1988
Method for production of thin film transistor array substrates
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD103 citations93
US5706023AJan 6, 1998
Method of driving an image display device by driving display materials with alternating current
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US4938566AJul 3, 1990
Display apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US4171234AOct 16, 1979
Method of fabricating three-dimensional epitaxial layers utilizing molecular beams of varied angles
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US4071383AJan 31, 1978
Process for fabrication of dielectric optical waveguide devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US4045791AAug 30, 1977
Apparatus for driving liquid crystal display device wherein the signal applied thereto is varied in accordance with the temperature of the device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US4823126AApr 18, 1989
Display device and a display method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US4725460AFeb 16, 1988
Optical filter and the method of preparing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations82
US3979319ASep 7, 1976
Liquid crystal composition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
HITACHI LTD
4 patentsUS5860127AJan 12, 1999
Cache memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD72 citations96
US6389523B1May 14, 2002
Cache memory employing dynamically controlled data array start timing and a microprocessor using the same
HITACHI LTD9 citations73
US6601154B2Jul 29, 2003
Cache memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD2 citations62
US6070234AMay 30, 2000
Cacche memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD3 citations62