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YAMASHITA ELECTRIC

Overview
  • Total Patents
    22
About

YAMASHITA ELECTRIC has a total of 22 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets machines and environmental technology are ONO SEISAKUSHO KK, CRIOS SPA and Huangshi changda plastic co ltd.

Patent filings in countries

World map showing YAMASHITA ELECTRICs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing YAMASHITA ELECTRICs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ando Yoshihiro 7
#2 Ando Sadahisa 6
#3 Yoshino Takaharu 4
#4 Yamanaka Toshirou 3
#5 Fukazawa Isamu 2
#6 Akiyama Shiyouhachi 2
#7 Takenochi Osamu 2
#8 Yamanaka Toshiro 1
#9 Shimura Hiroshi 1
#10 Shintani Manabu 1

Latest patents

Publication Filing date Title
JP2010264703A Die for molding synthetic resin
JP2007118213A Mold for molding synthetic resin
JP2001244323A Magazine rack for housing substrates
JP2001155573A Switch
JP2001058332A Method for molding thin wall molding
JP2000128202A Open/close cover and box body with open/close cover
JPH10170734A Light guide and its molding method
JPH08328510A Led display device
JPH08207079A Dissimilar material molding method for airtight container
JPH07329111A Two-color molding method using different kinds of resin materials
JPH07137089A Injection molding of different material quality resin molded product
JPH0788884A Two-color molding of key top
JPH071506A Two-color molding method for key top
JPH06226780A Two color molding method for key top
JPH06226779A Two color molding method for key top
JPS57108138A Partially plated plastic molded article
JPS53145076A Touch switch
JPS52104187A Ph measuring method
JPS5272695A Support for package
JPS51143063A Apparatus for molding article having inclined hole