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KOBAYASHI SACHIKO

Overview
  • Total Patents
    18
About

KOBAYASHI SACHIKO has a total of 18 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets textiles and paper, computer technology and optics are BASE NORIHIKO, YU BOLIN and TRELLEBORG ENGINEERED SYSTEMS.

Patent filings in countries

World map showing KOBAYASHI SACHIKOs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 United States 4

Patent filings per year

Chart showing KOBAYASHI SACHIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hanaoka Koukichi 12
#2 Kawada Hiroo 12
#3 Kobayashi Sachiko 6
#4 Takahata Kazuhiro 2
#5 Nojima Shigeki 2
#6 Tanaka Satoshi 1
#7 Zhang Yingkang 1
#8 Asano Masafumi 1
#9 Kyoh Suigen 1

Latest patents

Publication Filing date Title
US2008098341A1 Layout generating method for semiconductor integrated circuits
JPS58148383A Circular drier
JPS57138985A Lithographic plate and production thereof
JPS57138639A Printing plate material
JPS57138987A Photosensitive lithographic plate
JPS57138641A Photosensitive printing plate
JPS57138642A Lithographic printing plate requiring no damping water
JPS57138640A Production of base material for printing plate
JPS57140896A Metallic material having chromium coated layer
JPS57138643A Silver salt printing material
JPS57140897A Production of metallic material having chromium coated layer
JPS57138986A Photosensitive lithographic plate
JPS57138988A Preparation of printing plate
JPS57138989A Negative for printing
JPS5624193A Plate material for printing