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MATSUSHITA TOSHIBA PICTURE

Overview
  • Total Patents
    294
About

MATSUSHITA TOSHIBA PICTURE has a total of 294 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and basic materials chemistry are PLASMION DISPLAYS LLC, PIXTECH SA and MIZOKAMI KANAME.

Patent filings per year

Chart showing MATSUSHITA TOSHIBA PICTUREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tagami Etsuji 27
#2 Iwasaki Katsuyo 22
#3 Masumura Tetsuya 17
#4 Taniwa Kenichiro 14
#5 Nishiyama Koji 13
#6 Kato Masao 12
#7 Sakurai Hiroshi 12
#8 Nakayama Takeshi 11
#9 Oda Hiroyuki 11
#10 Yoshinaga Takahiko 10

Latest patents

Publication Filing date Title
US2007188075A1 Field-emission electron source apparatus
US2007188090A1 Field-emission electron source apparatus
US2007126332A1 Color picture tube
US2006220516A1 Color picture tube
JP2006310276A Color picture tube
US2006188794A1 Color conversion film and multicolor light-emitting device provided with the same
JP2006261104A Color conversion film and polychromatic light-emitting device equipped with above
US2006132018A1 Color picture tube and method for manufacturing the same
JP2007157437A Color picture tube
JP2007157436A Color picture tube
JP2007149456A Color cathode-ray tube
JP2007141526A Color picture tube
JP2006196441A Color picture tube and its manufacturing method
JP2007133103A Self-emission type display device
JP2007128830A Color cathode-ray tube device
JP2007128729A Color cathode-ray tube
JP2007122909A Cathode ray tube device
JP2007110634A Horizontal deflection circuit and cathode-ray tube device with same
JP2007109516A Color cathode-ray tube
US2006076874A1 Color cathode-ray tube and method for producing the same