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YASHIMA PRODUCTS

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    234,020
  • Filing trend
    ⇩ 100.0%
About

YASHIMA PRODUCTS has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and chemical engineering are XU LINYUE, KENKO HOUSE KK and NIPPON CHIKO CO LTD.

Patent filings in countries

World map showing YASHIMA PRODUCTSs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing YASHIMA PRODUCTSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takei Tetsuya 6
#2 Takei Noriyoshi 4
#3 Yoshino Hajime 3
#4 Sugihara Morinobu 3
#5 Aso Kazuko 3
#6 Sakane Kyoji 3
#7 Aso Kunio 2
#8 Okuzumi Takaichi 2
#9 Nakamura Keiichi 1
#10 Takei Kiyouetsu 1

Latest patents

Publication Filing date Title
JP2019104053A Welding gun and welding device
JP2012146567A On-vehicle battery vent plug inspection method
JP2007198122A Floor heating apparatus
JP2008100153A Sheet metal repairing structure of high tensile steel sheet and sheet metal repairing method
JP2008038445A Joint bar hole forming tool
JP2007280306A Spot welding system, program for use in the system, portable terminal program, and spot welding apparatus
JP2006132313A Joint structure of foundation and frame
JP2005279717A Welding gun, stud welding equipment and method for repairing sheet metal using the same
JP2005254315A Method for repairing sheet metal
JP2004314131A Resistance welding gun
JP2003049514A Light-transmitting roof
JP2000192566A Floor constructing method and floor structure using underground accumulated heat
JPH11277250A Spot welding gun
JPH10273948A Method of building floor using underground heat accumulation and underfloor leveling jig
JPH10328843A Stud implanting gun
JPH10277750A Spot welding equipment
JPH10283410A Computer-readable record medium where data for disaster preventive management are recorded, and disaster preventive management method
JPH09271961A Capacitor/stud welding machine
JPH09108846A Structure of electrode for welder
JPH091357A Capacitor stud planting machine by welding