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MURAI KUNIHIKO

Overview
  • Total Patents
    125
About

MURAI KUNIHIKO has a total of 125 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, mechanical elements and civil engineering are FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI INST ORCH KHIM IM N D ZELINSKOGO ROSSIJSKOJ AKADEMII NA, DUJIANGYAN HUINONG BIOTECHNOLOGY CO LTD and YUANDE ZHAI.

Patent filings in countries

World map showing MURAI KUNIHIKOs patent filings in countries

Patent filings per year

Chart showing MURAI KUNIHIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murai Kunihiko 108
#2 Murai Shinji 7
#3 Abe Yoshiki 4
#4 Niimi Katsuto 3
#5 Kawashima Gunji 2
#6 Sakagami Toyokazu 1
#7 Kousaka Yousuke 1
#8 Osawa Noriaki 1
#9 Agata Kouichi 1
#10 Miyazawa Toshio 1

Latest patents

Publication Filing date Title
JP2006288337A Plant cultivation system
WO2006072998A1 Gardening apparatus
JP2004065164A Food product to which carbonized material is added
JPH04173044A Collection of microorganism by vacuum suction
JPH0339075A Device for treating vegetable in shipping without using agricultural chemical
JPH0339015A Device for cultivating bulbs
JPH0339027A Vacuum type sucking insect-catching device
JPH02295417A Melting and removing device for snow on greenhouse roof
JPS63141558A Production of tomato sherbet in balloon-shaped rubber container
JPS63143004A Accessories with plant seedling
JPS63133926A Ridge trough hydroponic apparatus made of sheet
JPS6356230A Hydroponic apparatus utilizing corrugated pipe
JPS6356228A Hydroponic apparatus with acoustic vibrator
JPS6352828A Stripe-seeding and fix planting member
JPS6352829A Fix planting member used in both spot-scattering and broadcating
JPS6352830A Hydroponic apparatus with nutrient water tank utilizing flexible sheet
JPS6354120A Vase with magnet rotating device
JPS6317636A Hydroponic apparatus utilizing roof of car garade
JPS6317637A Spray hydroponic apparatus
JPS62289126A Hydroponic apparatus