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TSUJI HEAVY IND

Overview
  • Total Patents
    23
About

TSUJI HEAVY IND has a total of 23 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets transport, packaging and shipping and electrical machinery and energy are DAMEN 40 B V, SCHIFFSKONSTRUKTION UND ENTWIC and TEMPERLEY JOSEPH.

Patent filings in countries

World map showing TSUJI HEAVY INDs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing TSUJI HEAVY INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Noda Minoru 6
#2 Tsuji Yasuhiro 2
#3 Yamamoto Hiroshi 2
#4 Kawachino Kenji 2
#5 Tsuji Tsunemitsu 2
#6 Tsuji Kotaro 2
#7 Kodama Yasuji 2
#8 Yato Takeji 2
#9 Koga Akinori 1
#10 Futsugi Takeshi 1

Latest patents

Publication Filing date Title
JP2008126776A Control device
JP2008081054A Power supply system for ship
JP2006290225A Hatch cover device
JP2004017706A Hatch cover
JP2001233582A Hydraulic circuit of glove backet for handling cargo and glove backet
JP2001182075A Foundation form and manufacturing method thereof
JP2001122435A Pneumatic transporting device
JP2000320086A Sheathing panel for roof and roof structure of building
JPH10250678A Gantry crane for loading/unloading work in ship
JPH10101292A Deck crane for stevedoring
JPH09202456A Unloading device for cargo in bulk in hold
JPS61253281A Hatch cover device
JPS61124492A Loading device in warehouse
JPS58177794A Hanging metal fixture device for collecting boat
JPS58174083A Launching device for lifeboat provided with guide wire
JPS569534A Dredging apparatus by use of air lift
JPS5583685A Container cell-guide device
JPS5455993A Gravity system double hinge type boat davit
JPS52140190A Storing device for hatch cover
JPS529287A Device for housing a hatch cover