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NISHAMA STAINLESS CHEM KK

Overview
  • Total Patents
    91
About

NISHAMA STAINLESS CHEM KK has a total of 91 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan and China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and optics are YANG DENING, JIANGSU FANHUA GLASS CO LTD and NISHIYAMA STAINLESS CHEMICAL CO LTD.

Patent filings in countries

World map showing NISHAMA STAINLESS CHEM KKs patent filings in countries
# Country Total Patents
#1 Japan 90
#2 China 1

Patent filings per year

Chart showing NISHAMA STAINLESS CHEM KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishiyama Toshihiro 73
#2 Nishiyama Sakae 11
#3 Fujii Yoshinori 9
#4 Deguchi Mikiro 9
#5 Mizoguchi Koichi 8
#6 Itokawa Katsuhiro 8
#7 Kotani Makoto 6
#8 Hattori Tadashi 4
#9 Kurimoto Ariyasu 3
#10 Shoji Akira 1

Latest patents

Publication Filing date Title
JP2009037882A Method for manufacturing light guide plate
JP2009007183A Chemical polishing apparatus and glass substrate polished thereby
JP2009003237A Display device and manufacturing method thereof
JP2007284345A Manufacturing method and its device for glass plate for flat panel display
JP2008292919A Display device
JP2008003571A Sealing material for manufacturing fpd, method of manufacturing fpd, and fpd
JP2007298504A Board thickness measuring device of glass substrate
JP2008146393A Card with image display function
JP2008116648A Manufacturing method of flat panel display and sealing material used for the same
JP2008081353A Method for cutting/separating laminated glass plate
JP2008055373A Solid-liquid separation method of chemical polishing liquid and its apparatus
JP2008056544A Method for producing glass sheet having fine linear groove and glass sheet produced thereby
CN1974123A Chemical abrasive device and glass substrate
JP2008003115A Method of manufacturing fpd
JP2007176780A Chemical polishing apparatus and method of manufacturing glass substrate
JP2007279451A Postprocessing apparatus for glass substrate with reduced thickness
JP2006182644A Method for cutting and separating glass, glass substrate for flat panel display and flat panel display
JP2007197236A Method for manufacturing glass substrate for display and glass substrate
JP2007152210A Coating device of sealant and auxiliary element therefor
JP2007156022A Resin curing device for glass substrate