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HIRATA TECHNICAL CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    217,291
  • Filing trend
    ⇩ 100.0%
About

HIRATA TECHNICAL CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and mechanical elements are WALTERS CHRISTOPHER PAULET MEL, MECHADYNE INT LTD and YANGZHOU GUANGHUI INTERAL COMB ENGINE ACCESSORY CO LTD.

Patent filings in countries

World map showing HIRATA TECHNICAL CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing HIRATA TECHNICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maniwa Shigeru 6
#2 Chiba Kazuaki 4
#3 Hayakawa Shohei 4
#4 Kobayashi Akio 3
#5 Yuki Masao 3
#6 Furuya Shinji 2
#7 Moroi Kenji 2
#8 Hirata Shoji 2
#9 Yasumoto Shinichi 2
#10 Iizuka Hiroaki 1

Latest patents

Publication Filing date Title
JP2019098059A Massage machine
JP2016059573A Massage tool
JP2015016041A Voltage output device and voltage output unit
JP2013026086A Exothermic rubber
JP2004285381A Steel sheet-made hat type press-formed article and its high frequency hardening method
JP2003322214A Balancer for engine
JP2002147572A Cam piece and its manufacturing method
JP2002147574A Gear assembling method and gear positioning device
JP2002147571A Cam piece assembling method and cam piece positioning device
JP2002036071A Stacked robot line
JP2002028789A Identification device for material of work
JP2002001626A Automatic jig changing method in welding line
JP2001259856A Multi-stage device for detecting welding defect of nut
JPH11321316A Door beam for automobile
JPH11254969A Manufacture of door beam
JPH11197786A Manufacture of collar or collar nut
JPH11200010A Surface treatment of metallic multilayered belt for automobile