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OJIMA SHISAKU KENKYUSHO KK

Overview
  • Total Patents
    39
About

OJIMA SHISAKU KENKYUSHO KK has a total of 39 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are BEIJING CHENGYI CHUANGKE SOFTW, SHIJO SOZO KK and TATSUGUCHI KOGYO GLASS KK.

Patent filings in countries

World map showing OJIMA SHISAKU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing OJIMA SHISAKU KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Noda Kazufusa 37
#2 Kasuga Takashi 4
#3 Ishikawa Takayoshi 2
#4 Mizutani Kohei 2
#5 Misawa Ryo 1
#6 Takatani Masaaki 1
#7 Muro Kiyobumi 1
#8 Fujii Yusuke 1
#9 Arakawa Koji 1
#10 Yamamoto Satoshi 1

Latest patents

Publication Filing date Title
JP2013228294A Radiation detection tool and radiation detection method
JP2013096645A Cooling system
JP2012125901A Tool setter and method for aligning tool cutting edge
JP2012127460A Motion mechanism for changing rotational motion to linear motion
JP2012129894A Waveguide connection fixture
JP2010281680A Detection part for encoder and the encoder
JP2010181279A Detection part for encoder and encoder
JP2010151572A Polarization splitting section of polarization-split interferometer, the polarization-split interferometer, and polarization-split interferometer type length measuring device
JP2010085362A Apparatus for measuring electric field intensity
JP2010066523A Method and device for controlling optical path length
JP2009168602A Encoder and detector for constituting encoder
JP2008261745A Detection part for encoder, and encoder
JP2008262964A Method of amplifying and generating laser beam, and amplifier and generator of laser beam
JP2008151529A Detection part for encoder and the encoder
JP2008145473A Tool for ultraviolet ray curable adhesives and manufacturing method of liquid crystal display element
JP2008088644A Road mirror
JP2008042318A Method of manufacturing heat insulating waveguide
JP2007311033A Daylighting device, and member for structuring daylighting device
JP2007220717A Solid-state laser rod, method of generating large output laser light, and large output laser light generator
JP2007192879A Method and device for splicing optical fiber