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SHINKU KAGAKU KENKYUSHO

Overview
  • Total Patents
    32
About

SHINKU KAGAKU KENKYUSHO has a total of 32 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and packaging and shipping are ALPINA EQUIPAMENTOS IND LTDA, ZHANG YUANJIE and COMPAIR REAVELL LTD.

Patent filings in countries

World map showing SHINKU KAGAKU KENKYUSHOs patent filings in countries
# Country Total Patents
#1 Japan 32

Patent filings per year

Chart showing SHINKU KAGAKU KENKYUSHOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishimaru Hajime 26
#2 Miki Masaharu 6
#3 Watanabe Fumio 4
#4 Kawahito Yoshio 4
#5 Kodera Masaharu 4
#6 Saeki Hiroshi 3
#7 Ono Yukio 2
#8 Asano Kiyomitsu 2
#9 Aizawa Yasuji 1

Latest patents

Publication Filing date Title
JPH10327829A Preservation of perishable food
JPH10191887A Oxidization suppressed tea manufacturing method
JPH10132711A Evacuating device for analyzing surface of sample
JPH1028974A Ozonized water production device
JPH106823A Vehicle with seat moving transversely
JPH09318248A Device for evacuation drying
JPH09318247A Device for evacuation drying
JPH09306699A Beam chamber restricting particle accelerator
JPH09306698A Particle accelerator and its sealant attaching method
JPH09296870A Metal seal-type gate valve
JPH09306697A Particle accelerator and its baking method
JPH09255101A Garbage disposing equipment
JPH09207909A Rapid vacuumizing device
JPH0834412A Rapid pressure reducing device
JPH0783167A Cryopump
JPH06299963A Cryopump
JPH06299964A Cryopump
JPH06299965A Cryopump
JPH06172982A High conductivity metallic film forming device
JPH06151097A Aluminium alloy vacuum chamber with copper water cooling pipe