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name:-0.0012991428375244
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Izumi; Katsuya Patent Filings

Izumi; Katsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Izumi; Katsuya.The latest application filed is for "semiconductor integrated circuit device".

Company Profile
0.1.4
  • Izumi; Katsuya - Kanagawa JP
  • IZUMI, KATSUYA - TOKYO JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Semiconductor Integrated Circuit Device
App 20110079834 - YANAGISAWA; Masayuki ;   et al.
2011-04-07
Semiconductor Device
App 20110018096 - IZUMI; Katsuya ;   et al.
2011-01-27
Semiconductor device
App 20100320521 - Izumi; Katsuya
2010-12-23
Semiconductor device and manufacturing process therefore
Grant 7,407,880 - Izumi August 5, 2
2008-08-05
Interconnect Structure Of Semiconductor Device
App 20010011775 - IZUMI, KATSUYA
2001-08-09

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