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NIHON MICROCOATING CO LTD

Overview
  • Total Patents
    62
About

NIHON MICROCOATING CO LTD has a total of 62 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and audio-visual technology are NIPPON MICRO COATING KK, IV TECHNOLOGIES CO LTD and GARDNER MACHINE CO.

Patent filings in countries

World map showing NIHON MICROCOATING CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Horie Yuji 19
#2 Okuyama Hiromitsu 12
#3 Nagamine Takuya 11
#4 Tamura Jun 10
#5 Izumi Toshihiro 10
#6 Sato Satoru 9
#7 Kumasaka Noriyuki 9
#8 Ohno Hisatomo 8
#9 Tanifuji Tatsuya 7
#10 Watanabe Jun 5

Latest patents

Publication Filing date Title
WO2009104614A1 Method and apparatus for polishing outer circumferential end section of semiconductor wafer
US7238097B2 Polishing pad and method of producing same
CN1784719A Method of texture processing on glass substrate for magnetic hard disk and slurry therefor
US6869340B2 Polishing cloth for and method of texturing a surface
US2004162010A1 Polishing sheet and method of producing same
US2003216111A1 Non-foamed polishing pad and polishing method therewith
US6632026B2 Method of polishing optical fiber connector