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CASTEM CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    131,065
  • Filing trend
    ⇩ 100.0%
About

CASTEM CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, machines and medical technology are Emil Müller GmbH, KOCEL PATTERN CO LTD and SICHUAN KOCEL CASTING CO LTD.

Patent filings in countries

World map showing CASTEM CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Toda Takuo 15
#2 Ikeda Shinichi 4
#3 Nakayama Hideki 4
#4 Hashizume Yoshihiro 4
#5 Sagara Sosaku 3
#6 Ishii Yuji 2
#7 Fujiwara Nobuaki 2
#8 Sagara Shusaku 2
#9 Nobori Yuuki 1
#10 Takeshita Tomohiro 1

Latest patents

Publication Filing date Title
JP2021000241A Folded paper airplane
JP2020146004A Insect cage
JP2018193587A Method of producing metal product by electroforming
JP2018126910A Mail with information hiding plate and manufacturing method of the same
JP2018023982A Molded article model manufacturing method for manufacturing cast product, and cast product manufacturing method using the molded article model
JP2018003385A Reinforcement device of building
JP2017200698A Silicone rubber mold and production method of mold
JP2017118822A Fishhook and manufacturing method thereof
JP2017029988A Method for manufacturing cast product with use of lost wax process
JP2017024012A Method for manufacturing powder press-molded body
JP2016216790A Method for producing metal powder injection-molded body
JP2015019843A Sports shoe with spike and manufacturing method of the same
JP2013144155A Method for producing implant
JP2014124301A Metallic buckle and production method thereof
JP2014034707A Method for producing metal powder sintered compact having hollow part