Learn more

SANO KIKO KK

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    216,365
  • Filing trend
    ⇩ 100.0%
About

SANO KIKO KK has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets optics are MAURICH EUGEN, CROWN OPTICAL CO and RICOH IND SOLUTIONS INC.

Patent filings in countries

World map showing SANO KIKO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing SANO KIKO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems
#2 Cameras

Top inventors

# Name Total Patents
#1 Nanbu Nobumasa 5
#2 Endou Kazuho 3
#3 Kobayashi Kenji 3
#4 Katou Kenichi 3
#5 Yoshida Hideatsu 3
#6 Kawamura Yoshiji 3
#7 Sano Jomitsu 2
#8 Fukui Ryuichi 1
#9 Kato Kenichi 1
#10 Nakaoka Hiroaki 1

Latest patents

Publication Filing date Title
JP2018197645A Restraining net ejection device
JP2019019509A Hair catcher
JP2000104246A Constructing method of erath retaining wall and tree- axle auger excavator used for its method
JPH0998868A Flower arrangement tool
JPH026913A Lens barrel for optical equipment
JPS58208702A Beam splitter
JPS58208701A Beam splitter
JPS58190906A Beam splitter
JPS56132483A Conduit for vacuum exhaust equipment
JPS54123960A Body tube for lens of optical appliance
JPS53123124A Polaloid type camera developer roller and its production method
JPS5369030A Lens moving device
JPS5348615A Overcoat film for stripe filter
JPS52138942A Guide bush for optical apparatus and method of manufacturing the same