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NAGAOKA KORYO KK

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    80,396
  • Filing trend
    ⇩ 40.0%
About

NAGAOKA KORYO KK has a total of 78 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets foods and drinks, pharmaceuticals and environmental technology are NICHIMO KK, KIMICA CORP and YAMAGUCHI MASAYOSHI.

Patent filings in countries

World map showing NAGAOKA KORYO KKs patent filings in countries

Patent filings per year

Chart showing NAGAOKA KORYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakagawa Kazuya 21
#2 Sugimoto Keiichiro 20
#3 Hashimoto Seiji 19
#4 Hayashi Shuichi 17
#5 Ueyama Yoshitaka 13
#6 Inui Hiroshi 9
#7 Koreeda Saburo 8
#8 Tsuji Yasuhiro 7
#9 Giga Toshinobu 7
#10 Tobari Junji 6

Latest patents

Publication Filing date Title
JP2020169312A Method for producing emulsified flavoring powder
JP2020110139A Off-flavor inhibitor
JP2020193257A Vanilla-like perfume
JP2019195324A Powder composition
JP2020110046A Off-flavor inhibitor
JP2019054797A Rice cake-like food product
JP2019196448A Powder composition
JP2019129718A Method for producing extract
JP2019083762A Bitterness inhibitor
JP2018191629A Bitterness inhibitor
JP2018191582A Taste improver for high sweetness sweetener
JP2018191581A Bitterness inhibitor
JP2018148805A Method of masking astringent taste of high-cacao chocolate
JP2018027041A Rice cake-like food product
JP2017163937A Chocolate composition
JP2017153380A Saltiness and umami enhancer
JP2017000052A Manufacturing method of perfume composition for masking retort odor
JP2016220594A Method for producing taste enhancer
JP2013107897A Fructose absorption inhibitor, composition, food, pharmaceutical preparation, and animal feed
JP2014068593A Mixed flour for rice cake-like food product