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KONICA MINOLTA HOLDINGS INC

Overview
  • Total Patents
    10,899
About

KONICA MINOLTA HOLDINGS INC has a total of 10,899 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, environmental technology and basic materials chemistry are ELM CO LTD, RED BANK TECH LLC and TANAKA TATSUO.

Patent filings per year

Chart showing KONICA MINOLTA HOLDINGS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kita Hiroshi 500
#2 Hirai Katsura 288
#3 Oshiyama Tomohiro 194
#4 Okubo Yasushi 188
#5 Iijima Hirotaka 158
#6 Kokeguchi Noriyuki 145
#7 Tanaka Tatsuo 144
#8 Tsubaki Yoshinori 141
#9 Katakura Rie 140
#10 Otsu Shinya 136

Latest patents

Publication Filing date Title
JP2013077585A Organic electroluminescent element and luminaire
JP2013084628A Transparent conductive coat, transparent conductive film, and flexible transparent plane electrode
CN103885157A Shooting lens
JP2013079263A Method of manufacturing dihalo polycyclic aromatic compound and pyrrolyl polycyclic aromatic compound
JP2013084965A Organic electroluminescent element, display device, and lighting device
JP2013084962A Organic electroluminescent element material
JP2013065863A Organic electroluminescent element, display device and lighting system
WO2013061967A1 Transparent conductive film and organic electroluminescent element
WO2013058141A1 Infrared shielding film and infrared shield using same
JP2013021363A Organic electroluminescence element material
WO2013046699A1 Active energy ray-curable inkjet ink, and inkjet recording method using same
WO2013058064A1 Piezoelectric element and method for manufacturing same
JP2013033743A Lighting apparatus
WO2013042603A1 Liquid for diluting specimen, kit using same and fluorometric method using same
JP2013030788A Pixel array
JP2013038081A Manufacturing method of organic electroluminescent element and organic electroluminescent element
WO2013042532A1 Organic electroluminescent panel and method of manufacturing organic electroluminescent panel
WO2013051358A1 Organic electroluminescence element, planar light-emitting body, and method for manufacturing organic electroluminescence element
WO2013051359A1 Planar light emitting body
WO2013042533A1 Organic electroluminescent panel and method for producing organic electroluminescent panel