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name:-0.014832019805908
name:-0.13876104354858
name:-0.0044009685516357
Sugiura; Nobutake Patent Filings

Sugiura; Nobutake

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugiura; Nobutake.The latest application filed is for "non-volatile semiconductor memory device".

Company Profile
0.6.0
  • Sugiura; Nobutake - Yokohama 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
Non-volatile semiconductor memory device
Grant 5,732,022 - Kato , et al. March 24, 1
1998-03-24
Non-volatile semiconductor memory device
Grant 5,625,591 - Kato , et al. April 29, 1
1997-04-29
Semiconductor integrated circuit
Grant 5,548,559 - Mochizuki , et al. August 20, 1
1996-08-20
Semiconductor apparatus and method of manufacturing the same
Grant 5,506,813 - Mochizuki , et al. April 9, 1
1996-04-09
Apparatus and method for reading multi-level data stored in a semiconductor memory
Grant 5,457,650 - Sugiura , et al. October 10, 1
1995-10-10
Non-volatile semiconductor memory device
Grant 5,420,822 - Kato , et al. May 30, 1
1995-05-30

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