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KAI MASAKI

Overview
  • Total Patents
    14
About

KAI MASAKI has a total of 14 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are GAO YONGFANG, MATSUMOTO SADAO and MITSUBOSHI CO LTD.

Patent filings in countries

World map showing KAI MASAKIs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KAI MASAKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kai Masaki 14
#2 Nakane Kaneyuki 3
#3 Takeuchi Kenji 2
#4 Shiromoto Masaaki 2
#5 Honda Itsuo 1
#6 Yamamoto Akihiro 1
#7 Nishida Toshihiko 1

Latest patents

Publication Filing date Title
JP2010280650A Processing method of clover
JP2007325576A Production of high-concentration gamma-aminobutyric acid by using whole body rotation type reactor
JP2007236379A Rooftop greening method of small-scale commercial building
JP2006311844A Development of maintenance-free greening material using bamboo charcoal
JP2006316402A Device for collecting moisture for greening desert
JP2006174810A Development of animal repellent greening method for applying seed and seedling by airplane
JP2006075146A Construction of small-scale green land having maintenance-free characteristic
JP2006061135A Method for forming green land in which water-retaining ability is improved
JP2004279073A Method of calculating immobilized amount of carbon dioxide, apparatus for immobilizing carbon dioxide, and system for managing immobilized amount of carbon dioxide
JP2004255029A Portable terminal, health management supporting system
JP2004208891A Negative ion generator, and negative ion generation device
JP2004180610A Green space-forming method and greening member used for the same method
JP2002298087A Ic card issue device and personal identification device
JP2002051328A Monitoring system