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MARUWA BIOCHEM KK

Overview
  • Total Patents
    12
About

MARUWA BIOCHEM KK has a total of 12 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are FRIDRIHSONS JANIS, TAKEI CO LTD and FUJIAN ZIJING ENVIRONMENT ENGINEERING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing MARUWA BIOCHEM KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing MARUWA BIOCHEM KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mio Akira 8
#2 Shimano Mitsugi 2
#3 Nakama Tadashige 1
#4 Mahoe Tsutomu 1
#5 Umetsu Kimio 1
#6 Kunisada Yoshitaka 1

Latest patents

Publication Filing date Title
JPH10248406A Sheet for greenhouse
JPH10248385A Organic acid reducing agent for citrus fruit and its method
JPH10194323A Sheet for house and the like for agriculture and gardening
JPH1084794A Light shielding sheet for horticulture and the like and its manufacture
JPH1052137A Device for burying fluid material
JPH1028486A Bed for hydroponics
JPH104812A Simple structural body
JPH0988072A Greening vegetation mat and land greening method by said vegetation mat
JPH099785A High floor type cultivation and sheet for plant culturing floor
JPH08322378A Bag-type cultivation method and bag for plant cultivation
JPH08308390A Greening with vegetation mat and vegetation mat
JPH0884533A Simple post-planting care equipment for seedling graft