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OKINAWA PREFECTURE

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    136,209
  • Filing trend
    ⇩ 50.0%
About

OKINAWA PREFECTURE has a total of 67 patent applications. It decreased the IP activity by 50.0%. 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 WU XIAOSHUN, XIAOSHUN WU and XIANLIN WANG.

Patent filings in countries

World map showing OKINAWA PREFECTUREs patent filings in countries
# Country Total Patents
#1 Japan 67

Patent filings per year

Chart showing OKINAWA PREFECTUREs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tamaki Maro 12
#2 Toyokawa Tetsuya 10
#3 Kamata Yasuhiro 9
#4 Hirose Naoto 7
#5 Akachi Toru 7
#6 Teruya Masaaki 7
#7 Ichiba Toshio 6
#8 Shinjo Takahiko 5
#9 Maeda Takeki 5
#10 Miyahira Morikuni 5

Latest patents

Publication Filing date Title
JP2019170165A Fish aquaculture device
JP2019058109A Peeling method by compressed air pressure
JP2018042553A Window opening and closing mechanism of house for agriculture
JP2018102215A Chrysanthemum grandiflorum illumination culture method
JP2017148007A Cultivation system of fish seedling
JP2017147995A Culture method of caulerpaceae caulerpa green algae
JP2017012117A Aerobic production methods for 3-hydroxybutyric acid or salt thereof
JP2017000085A Ectoparasite control method for marine pisciculture
JP2016168031A Tangebu functional extract and use thereof
JP2016168004A Phycoerythrobilin-containing oligopeptide, producing method of the same, and utilization of the same
JP2016010342A Peeling apparatus by air pressure
JP2015216855A Foam-containing muscovado and production method thereof
JP2013147510A Tyrosinase activity inhibitor and bleaching cosmetic containing the same
JP2013194438A Windbreak net device
JP2012200228A Processed caulerpa lentillifera, caulerpa lentillifera product, and method of producing the same
JP2010280734A Anti-obesity agent having lipase inhibitory activity and antioxidant property
JP2012016327A Method for manufacturing turmeric vinegar
JP2011178732A Tyrosinase activity inhibitor, and whitening cosmetic containing this
JP2010227010A Powdered brine for okinawa noodle, and method for producing okinawa noodle using the same
JP2010166847A Agent for cleaning green caviar