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SEIREI IND

Overview
  • Total Patents
    3,743
About

SEIREI IND has a total of 3,743 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Philippines. Its main competitors in its focus markets civil engineering, agriculture and mechanical elements are AUSTOFT IND LTD, SERVIS EQUIPMENT COMPANY and VICON ESPANA SA.

Patent filings per year

Chart showing SEIREI INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Teramoto Seiji 238
#2 Matsui Mikio 234
#3 Fukuda Yukihiro 167
#4 Yahashi Satoshi 146
#5 Yano Noriyuki 137
#6 Yamamoto Hirobumi 119
#7 Kuwabara Minoru 104
#8 Nakazawa Mitsuaki 103
#9 Kanao Yohei 101
#10 Takeda Akito 100

Latest patents

Publication Filing date Title
JP2008303714A Excavation working vehicle
JP2008114852A Canopy supporting structure of revolving work vehicle
JP2008111333A Revolving work vehicle
JP2008144582A Revolving working vehicle
JP2007112440A Self-propelled transporting vehicle
JP2007112437A Operating device of powered working vehicle
JP2006131229A Traveling vehicle driving device
JP2006288226A Root vegetable harvester
JP2006288225A Root cutting part of root vegetable harvester
JP2006258259A Tension adjustment device for belt transmission device
JP2006254864A Harvester for root vegetable
JP2006248356A Front axle shaft body reinforcing structure for riding four wheel working vehicle
JP2006249755A Power transmission structure in snowplow
JP2006231110A Sorting result preserving mechanism for particulate material color sorting machine
JP2006231109A Particulate material color-sorting method and particulate material color-sorting machine provided with line sensor
JP2006223254A Waste straw conveying device for combine harvester
JP2006225054A Altitude working vehicle
JP2006225055A Aerial work platform vehicle
JP2005219735A Working vehicle
JP2006198538A Partition device with cleaning function