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MITSUI SHIPBUILDING ENG

Overview
  • Total Patents
    11,114
  • GoodIP Patent Rank
    2,697
  • Filing trend
    ⇩ 97.0%
About

MITSUI SHIPBUILDING ENG has a total of 11,114 patent applications. It decreased the IP activity by 97.0%. Its first patent ever was published in 1964. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, transport and packaging and shipping are KOMIYAMA YOSHIFUMI, MICHAELIS DOMINIC and HASSAVARI NADER.

Patent filings per year

Chart showing MITSUI SHIPBUILDING ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Takeshi 233
#2 Hamamoto Osamu 183
#3 Nagamori Shigeru 171
#4 Uchida Naoki 165
#5 Iwasaki Toru 158
#6 Degawa Toru 152
#7 Kimura Noriaki 127
#8 Harada Hiroaki 126
#9 Murata Kazutoshi 111
#10 Yashima Nobuyoshi 100

Latest patents

Publication Filing date Title
JP2018058703A Operator cab for crane
JP2018044763A Boil-off gas recovery system
JP2018027854A Runaway arrester
JP2017193449A Upper frame system of crane upper frame structure and crane manufacturing method
JP2017186014A Offshore floating body structure
JP2017171507A crane
JP2017198341A Boil-off gas recovery system
JP2017150303A Base structure for installing ocean wind turbine
JP2017122008A Tire-type gantry crane and method for controlling the same
JP2017100728A Construction method of ship structure and design method of ship structure, and split structure and moving structure used in these methods
WO2018138822A1 Marine engine system model, marine engine simulator, and ship handling simulator
JP2017101329A Cylindrical member having film
KR20170002356A Vessel Equipped with a Water Quality Monitoring Device and a Device of the Ballast Water
JP2018086988A Maneuvering system for vessel, vessel and maneuvering method for method
JP2018090023A Installation structure of vent pipe on ship
JP2018087070A Structure and structure manufacturing method
JP2018084309A Sliding support body
JP2018083688A Crane and crane manufacturing method
JP2018083689A Quay crane and control method for quay crane
JP2018083690A Quay crane and control method for quay crane