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NIPPON KOGAKU KK

Overview
  • Total Patents
    6,794
  • GoodIP Patent Rank
    4,184
  • Filing trend
    ⇩ 100.0%
About

NIPPON KOGAKU KK has a total of 6,794 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1935. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets optics, audio-visual technology and semiconductors are NIKON CORP, PUNCH GRAPHIX PREPRESS GERMANY and SIGN TRONIC AG.

Patent filings per year

Chart showing NIPPON KOGAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoneda Osamu 112
#2 Wakabayashi Hiroshi 108
#3 Maida Osamu 96
#4 Toyoda Kenji 92
#5 Hasegawa Hiroshi 82
#6 Watanabe Sakuji 76
#7 Kawahara Atsushi 75
#8 Takagi Tadao 75
#9 Nakano Yoshiyuki 70
#10 Shibazaki Yuichi 67

Latest patents

Publication Filing date Title
JP2017191343A Lens driving device, lens driving method, and imaging device
WO2018025647A1 Semiconductor device, ph sensor, biosensor, and method for producing semiconductor device
JP2017187809A Zoom lens, optical instrument and zoom lens manufacturing method
JP2017188961A Imaging device
JP2017188960A Electronic device
JP2017195409A Solid-state imager and imagine apparatus
JP2017188955A Imaging element and imaging apparatus
WO2018012429A1 Fluid device, method of manufacturing fluid device, and valve for fluid device
JP2017173859A Lens barrel and light receiving device
JP2017187804A Tremor correction device and optical instrument
JP2017187801A Imaging device, control program, and electronic apparatus
JP2017173858A Exposure device, exposure method, and device manufacturing method
JP2017184289A Imaging apparatus
JP2017184290A Digital camera
WO2018003999A1 Imaging apparatus
WO2018004001A1 Camera
WO2018012300A1 Method for producing laminated substrate, device for producing laminated substrate, system for producing laminated substrate, and substrate treatment device
JP2017182093A Lens barrel
WO2018003862A1 Control device, display device, program, and detection method
CN109643173A Display device and control device