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KANI HIROFUMI

Overview
  • Total Patents
    18
About

KANI HIROFUMI has a total of 18 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets consumer goods and control are KOEVERING COMPANY VAN, AMUSETEC CO LTD and HOWARTH ALAN STEVEN.

Patent filings in countries

World map showing KANI HIROFUMIs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 United States 2

Patent filings per year

Chart showing KANI HIROFUMIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kani Hirofumi 18

Latest patents

Publication Filing date Title
JP2009003004A Musical performance guiding device
JP2007171354A Musical performance guiding device
JP2007171353A Musical performance guiding device
JPH04364532A Data processing method of central processor
JPH04243294A Detecting device for keyboard musical instrument key touch
JPH03111884A Device for guiding player in keyboard musical instrument
JPH03111883A Player guide storage and reproducing device for keyboard musical instrument
JPS62283386A Performer guidance unit for keyed instrument
JPS63113498A Automatic performer for keyed instrument
JPS62239188A Performer guidance unit for keyed instrument
JPS61126589A Performer guidance apparatus for keyed instrument
JPS61102681A Performer guidance unit for keyed instrument
US4516465A Device for guiding a player in performance of a keyboard instrument
JPS59121394A Performer guiding for keyed instrument
JPS58108582A Semi-automatic performer for keyed instrument
JPS5823094A Semi-automatic performer for keyed instrument
JPS5629288A Player guiding device for key instruments