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OBAYASHI HISASHI

Overview
  • Total Patents
    14
About

OBAYASHI HISASHI has a total of 14 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are CHOYA UMESHU CO LTD, GORSKIJ G AGRARNYJ UNI and USUI TATSUO.

Patent filings in countries

World map showing OBAYASHI HISASHIs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing OBAYASHI HISASHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Obayashi Hisashi 14
#2 Obayashi Yasue 4
#3 Uchida Katsu 3
#4 Minoura Yoshitomo 2
#5 Fukushima Takashi 1
#6 Futami Minoru 1
#7 Endou Yasuhito 1
#8 Tsuji Kozo 1

Latest patents

Publication Filing date Title
JP2001299078A New evergreen system
JP2001078563A New use of imperishable bark
JPH11303057A Mud and sand dust-preventing and drainage-improving device and material, and method
JPH11266696A Recycle greening material and water cleaning material
JPH11269810A Execution method of parking lot and ground with planted lawn
JPH11116420A Soil insect pest-controlling composition
JPH11117220A New pavement composition and execution method
JPH1119908A Healthy building material
JPH1118566A Culture soil for plant culture and chip
JPH1118590A New material for covering soil and its application
JPH1119429A Novel recycled soil and water resource and execution method
JPH10174518A Recycle greening material and new execution method
JPH09137421A Non-slip material
JPH09136305A Cushioning molding of natural bark