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NAKANO KEISUKE

Overview
  • Total Patents
    18
About

NAKANO KEISUKE has a total of 18 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are FUZHOU HUAHONG INTELLIGENT TECHNOLOGY CO LTD, YANCHENG AIFEIER MUSHROOM EQUIPMENT TECHNOLOGY CO LTD and SOFTWARE FACTORY KK.

Patent filings in countries

World map showing NAKANO KEISUKEs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 United States 1

Patent filings per year

Chart showing NAKANO KEISUKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Keisuke 18
#2 Nakano Mitsuto 10
#3 Nakano Yoshichika 4
#4 Umeshima Tadayoshi 1
#5 Fujii Kazuhiko 1
#6 Uchida Mitsumasa 1

Latest patents

Publication Filing date Title
JPH0446085A Agitating and cutting back device used for production of rapidly fermented compost
JPS6221780A Manufacture of quick fermentation manure in excresions treatment process
JPS6221779A Human excresions and other matters selecting device for manufacturing quick fermentation manure
JPS61227981A Raw material supply cell for manufacturing rapid fermentation compost
JPS57147428A Transfer screw apparatus for mixing
JPS57191286A Raw material conveying mechanism for rapid fermentation composting device
JPS57188480A Manufacture of rapid fermentation compost
JPS5761692A Manufacture of fermented manure with husk as water content adjuster
JPS5756396A Manufacture of fermented compost from excretions and fermentation cell therefor
JPS5736922A MIMIZUNOSHIIKUSO
JPS5734092A Manufacture of fermented manure and device
JPS56125290A Specific fertilizer
JPS56120594A Crushing and mixing device for rapid fermented compost manufacturing unit
JPS56120592A Manufacture of rapid fermented compost and compounding device therefor
JPS55100282A Fermentation promoter
JPS5575987A Fermentation cell for rapid fermented compost manufacturing apparatus
JPS5575986A Mixing device for rapid fermented compost manufacturing apparatus