HITACHI SUMITOMO HEAVY IND CONSTRUCTION CRANE CO LTD has a total of 219 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2003. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, transport and mechanical elements are SANY EQUIPMENT CO LTD, MANITOWOC CRANE GROUP FRANCE and Jiangsu tianpu heavy industry co ltd.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 196 | |
#2 | United States | 12 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | China | 3 | |
#5 | Germany | 2 | |
#6 | EPO (European Patent Office) | 2 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Transport | |
#3 | Mechanical elements | |
#4 | Measurement | |
#5 | Environmental technology | |
#6 | Engines, pumps and turbines | |
#7 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Cranes | |
#2 | Winches | |
#3 | Motor vehicles | |
#4 | Servomotors | |
#5 | Climate change mitigation in transportation | |
#6 | Analysing materials | |
#7 | Earth drilling | |
#8 | Starting of combustion engines |
# | Name | Total Patents |
---|---|---|
#1 | Yamamoto Kazunori | 24 |
#2 | Kahara Akira | 15 |
#3 | Watanabe Masanori | 13 |
#4 | Ishida Kazuhisa | 12 |
#5 | Ochizawa Junichi | 12 |
#6 | Torii Koji | 11 |
#7 | Nakatsu Takeshi | 10 |
#8 | Miyazaki Itaru | 10 |
#9 | Hoshino Hiroyuki | 9 |
#10 | Honjo Kohei | 9 |
Publication | Filing date | Title |
---|---|---|
JP2018052218A | Side frame assy, traveling entity, and crane assembling method | |
JP2018043824A | Brake device of winch | |
JP2018039638A | Crawler type work machine | |
JP2018039620A | crane | |
JP2018020896A | Strut of crane | |
JP2018017332A | Swivel joint and work machine including swivel joint | |
JP2018017001A | Earth drill | |
JP2018016442A | crane | |
JP2017186116A | Mobile crane and assembling method of mobile crane | |
JP2017186117A | Movable crane and decomposition method of the same | |
JP2017178562A | Auxiliary hoisting device and work machine having auxiliary hoisting device | |
JP2017171471A | Work machine with crane function | |
JP2017154846A | crane | |
JP2017154845A | Post driving device | |
JP2017154844A | crane | |
JP2017145132A | Crane with over-winding prevention device | |
JP2017145943A | Work machine | |
JP2017145131A | crane | |
JP2017145094A | Wheel device of crane | |
JP2017145729A | Construction machine |