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JISHAKU YUSO SYS KAIHATSU KK

Overview
  • Total Patents
    40
About

JISHAKU YUSO SYS KAIHATSU KK has a total of 40 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SHANGHAI LANGT AUTOCATALYST CO LTD, GRUPUL INTREPRINDERILOR DE GOS and G NAUCHNOE UCHREZHDENIE VRNII MEKH SEL SKOGO KHOZJAJSTVA GNU VIM ROSSEL KHOZAKADEMII.

Patent filings in countries

World map showing JISHAKU YUSO SYS KAIHATSU KKs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing JISHAKU YUSO SYS KAIHATSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Matsui Kazumi 38
#2 Sasaki Shoji 10
#3 Gomi Takahiro 10
#4 Hikita Kenji 9
#5 Kobayashi Akio 6
#6 Kuriyama Yoshihiko 6
#7 Sanada Kenichi 6
#8 Kaneko Eiji 5
#9 Shionoya Junichi 5
#10 Tokunaga Masaaki 4

Latest patents

Publication Filing date Title
JPH118902A Railway structure for magnet belt driven vehicle
JPH10329708A Magnet belt auxiliary driving type track traveling device
JPH10297734A Magnet belt drive type bucket conveyor device
JPH10184742A Braking device for magnet belt transport device
JPH10152046A Magnet belt driven type track traveling device
JPH10147424A Continuous conveying device
JPH10114410A Magnet type chain belt
JPH1016771A Rail traveling device
JPH1017125A Magnet type chain belt
JPH1016504A Magnet wheel
JPH09267604A Magnet wheel
JPH09267605A Magnet wheel
JPH09267606A Magnet wheel
JPH09175620A Endless track with sediment dropping mechanism
JPH09169270A Moving body detecting device
JPH09150736A Magnet belt drive type vehicle
JPH0941304A Rail structure in transfer device
JPH08310384A Magnet type chain belt
JPH08282820A Conveyor
JPH08260403A Track for conveyor