CHOSHU INDUSTRY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8025734 Method for controlling the volume of a molecular beamFeb 01, 10Sep 27, 11[C23C]
7682670 Method for controlling the volume of a molecular beamApr 10, 06Mar 23, 10[C23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0284,895 PHOTOVOLTAIC APPARATUSAbandonedNov 19, 13Sep 29, 16[H01L]
2014/0239,103 RAW SILICON CRUSHERAbandonedSep 29, 11Aug 28, 14[B02C]
8353472 Raw silicon crusherExpiredAug 20, 09Jan 15, 13[B02C]
7369758 Molecular beam source for use in accumulation of organic thin-filmsExpiredJul 18, 05May 06, 08[C23C]
2006/0124,061 Molecule supply source for use in thin-film formingAbandonedAug 17, 05Jun 15, 06[C23C]

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