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OCHIAI HAMONO KOGYO KK

Overview
  • Total Patents
    93
About

OCHIAI HAMONO KOGYO KK has a total of 93 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines are MALTSEV YURIJ S, CHUVASHSKIJ TS KT B GOSKOMSELK and AVDEEV VLADIMIR E.

Patent filings in countries

World map showing OCHIAI HAMONO KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 93

Patent filings per year

Chart showing OCHIAI HAMONO KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Matsumura Kouji 80
#2 Suzuki Yasutoshi 26
#3 Terada Shinya 13
#4 Ochiai Shinpei 12
#5 Suzuki Manabu 11
#6 Saiki Masahiro 11
#7 Ochiai Shiyouji 8
#8 Harasaki Keigo 6
#9 Shimizu Hiroshi 5
#10 Yamada Yukio 5

Latest patents

Publication Filing date Title
JP2000060268A Simple sulky-type tea-leaf picking machine
JPH11308914A Interridge movement device of tracked tea leaf picker
JPH11299409A Sulky working machine for tea garden
JPH11266651A Track type tea plucker
JPH11253030A Traveling device for self traveling type tea plantation controlling machine
JPH11253021A Reaping blade-stopping device in reaping machine
JPH11206224A Sulky type working machine for tea garden
JPH11164604A Steering control equipment for travel device
JPH11164610A Simple-type sulky-type tea picking machine
JPH11155370A Cut-flattening machine for tea tree
JPH11137040A Pruning apparatus
JPH1075667A Device for ramming stay down for tunnel cultivation
JPH1014355A Cylinder type tea tree pruning rotor
JPH09313018A Self-propelled fertilizer spreader
JPH09298931A Prevention of derailing in rail type tea leaf picker
JPH09294448A Rail-type tea garden maintenance and tea garden maintenance system
JPH09294445A Traveling system for self-propelled tea garden maintenance machine
JPH09294446A Control operational system for self-propelled tea garden maintenance machine
JPH09294447A Elevation system for control device in self-propelled tea garden maintenance machine
JPH09275744A Picking machine supporting method for rail type tea picking machine