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RIKEN VITAMIN CO

Overview
  • Total Patents
    901
  • GoodIP Patent Rank
    8,927
  • Filing trend
    ⇩ 35.0%
About

RIKEN VITAMIN CO has a total of 901 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets foods and drinks, pharmaceuticals and macromolecular chemistry and polymers are SAN EI GEN FFI INC, KOHJIN LIFE SCIENCES CO LTD and CHONGQING SHUANGQIAO WEISI TECHNOLOGY CO LTD.

Patent filings per year

Chart showing RIKEN VITAMIN COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sashita Kazuyuki 51
#2 Togashi Hirozumi 42
#3 Yoshikawa Kimio 37
#4 Kamiya Soichiro 33
#5 Kikuchi Hidetomo 29
#6 Yoshikawa Ryuichi 27
#7 Takahashi Yasuaki 27
#8 Nakamori Keisuke 26
#9 Ito Tomoaki 24
#10 Harada Koichi 24

Latest patents

Publication Filing date Title
JP2020164514A Method for separating glycerin
KR20200013587A Coating-type antifogging agent for films for agricultural use, and film for agricultural use
JP2020198849A Quality improver for rice cake dough
JP2020182405A Hypochlorite odor masking agent
JP2020023661A Coating type antifogging agent for agricultural film, and agricultural film
JP2020162525A Storage duration improver for food
JP2020156318A Edible liquid oil
JP2020152671A Water insoluble substance containing particles
JP2020145936A Agent for improving water dispersibility of protein-containing powder
JP2020137502A Pasty seasoning composition
JP2020103192A Oil-and-fat composition for deep-fried silk-textured bean curd
JP2019170367A Instant noodle quality improver
JP2020048514A Unpleasant odor masking agent for vegetable processed food
JP2020048455A Fat composition for soup
JP2020043786A Texture improving agent for gelatinous food
JP2020043792A Oil and fat composition for frying
JP2020043767A Softening retardant for vegetables
JP2020031600A Quality improver for deep-fried tofu
WO2019013238A1 Scrub agent for cosmetics
JP2020005512A Method for producing fried been curd