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MINOLTA PLANETARIUM KK

Overview
  • Total Patents
    21
About

MINOLTA PLANETARIUM KK has a total of 21 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets control and optics are REDIFON AIR TRAINERS LTD, GERHARD FALK and SUZHOU YULONG SCIENT EDUCATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing MINOLTA PLANETARIUM KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing MINOLTA PLANETARIUM KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control
#2 Optics

Focus technologies

Top inventors

# Name Total Patents
#1 Shiozu Nozomi 7
#2 Hyodo Kenichi 5
#3 Otani Kenichi 5
#4 Nishigaki Junji 3
#5 Suda Masaki 3
#6 Honda Yasuhisa 2
#7 Matsubara Rie 2
#8 Yoshida Koji 2
#9 Kamiyama Chiki 1
#10 Matsuno Masatsugu 1

Latest patents

Publication Filing date Title
JP2003122247A Planetarium equipment and star field projection original plate
JP2003122248A Planetarium equipment
JP2003114612A Planetarium device, planetarium control device and planetarium control program
JP2002297024A Planetarium controller and its program
JP2002278445A Planetarium and program for controlling it
JP2002277956A Digital video projecting device for dome screen and digital video generating program for dome screen
JP2002251132A Automatic planetarium representation apparatus and program therefor
JP2002014611A Video projecting method to planetarium or spherical screen and device therefor
JP2002032776A Method and device for projecting image in dome type screen
JP2001356684A Operation device for projecting device
JP2001356683A Planetarium
JP2001309275A Projection device for video image to doom screen
JP2001109371A Fixed star shutter device
JP2001109063A Fixed star projector for planetarium
JPH10161528A Planetarium
JPH10161529A Planetarium
JPH10161530A Planetarium
JPH09281435A Slide projector
JPH09281888A Phase projector
JPH096230A Planetarium