Learn more

RIKEN PERFUMERY KK

Overview
  • Total Patents
    39
About

RIKEN PERFUMERY KK has a total of 39 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HESHAN LONGTENG SCIENCE & TECHNOLOGY CO LTD, TAIPEI CITY UNIV SCIENCE & TECHNOLOGY and INST OF GAS OF THE NAT ACADEMY.

Patent filings in countries

World map showing RIKEN PERFUMERY KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing RIKEN PERFUMERY KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yazawa Naoki 8
#2 Tajima Yoshio 7
#3 Ichinohe Kojiro 7
#4 Kawakami Masato 7
#5 Nemoto Tsuneo 6
#6 Fukagawa Fumio 6
#7 Mirokuchi Yoshiharu 5
#8 Tsuchikura Kazuhiro 4
#9 Suzuki Yuuji 4
#10 Oginome Yoichi 4

Latest patents

Publication Filing date Title
JP2012254177A Deodorant and deodorizing method
JP2012217362A Confectionery topping
JP2012210245A Deodorizing composition and sand for casting
JP2011074158A Odorant for fuel
JP2009084201A Deodorization treating agent for permanent waving agent and permanent waving agent comprising the same
JP2007297431A Odorant for fuel
JP2007119679A Odorant for fuel gas
JP2006291113A Odorant for fuel
JP2006191826A Flavor improver for food and drink
JP2006176675A Detergent deodorizing compounding agent and detergent composition
JP2006026156A Antibacterial deodorant
JP2005152428A Antibacterial deodorizer
JP2005021040A Method for producing tea extract, and tea beverage produced by the same
JP2003327982A Odorant for fuel
JP2003221585A Odorant for dimethyl ether fuel and dimethyl ether fuel composition
JP2002145703A Insect pest-repellent
JPH09322685A Device for catching cockroach
JPH0977615A Attractant for cockroach and cockroach expellent containing the same attractant
JPH0824323A Smell enveloping method for waste
JPH0718269A Fuel additive and fuel composition