Learn more

TAISEI KOGYO CO LTD

Overview
  • Total Patents
    178
  • GoodIP Patent Rank
    54,349
  • Filing trend
    ⇩ 66.0%
About

TAISEI KOGYO CO LTD has a total of 178 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, machines and environmental technology are Dongguan huajing powder metallurgy co ltd, SHIMIZU SHOKUHIN KAISHA and ALLOMET CORP.

Patent filings per year

Chart showing TAISEI KOGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Shigeo 25
#2 Shimizu Kiyoshi 16
#3 Tanamoto Hiroshi 11
#4 Kaneda Bunji 10
#5 Ito Toshiji 10
#6 Hijikata Seiji 8
#7 Murashima Yoshitaka 7
#8 Morita Shinobu 7
#9 Komagome Takahide 6
#10 Yamaguchi Hiromi 6

Latest patents

Publication Filing date Title
JP2020203062A Oral hygiene instrument
JP2020200670A Partition system
JP2019130398A Putter head and putter
JP2020178467A Cable holder
JP2020138106A Fine bubble generator
JP2019183462A Opening/closing stay
JP2019070260A Sash roller
JP2019045073A Heat exchanger
JP2018118812A Winding machine of filamentary material
JP2017189733A Fine bubble generator
JP2017119592A Manufacturing method of powder sinter molded body, binder composition for powder sinter molded body and molding material for sintering
JP2017009050A Minute fluid element and manufacture process thereof
JP2016222627A α-GLUCOSIDASE INHIBITOR AND USE THEREOF
JP2016222626A Antidiabetic composition
JP2016221903A Facility for manufacturing thermoformed article
JP2016209044A Putter head and putter
JP2015083214A Putter
JP2016089915A Hydraulic filter
JP2015218841A Expandable hole-in anchor bolt
JP2015220898A Cable laying device and cable laying method