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Nakayama, Tadaaki Patent Filings

Nakayama, Tadaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakayama, Tadaaki.The latest application filed is for "projection-type display apparatus".

Company Profile
0.4.1
  • Nakayama, Tadaaki - Osaka-shi JP
  • Nakayama; Tadaaki - Osaka JP
  • Nakayama; Tadaaki - Mishima-gun 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
Projection-type display apparatus
App 20020057420 - Nakayama, Tadaaki ;   et al.
2002-05-16
Projector
Grant 6,309,073 - Nakayama , et al. October 30, 2
2001-10-30
Polarization luminaire and projection display
Grant 6,147,802 - Itoh , et al. November 14, 2
2000-11-14
Projection-type display apparatus
Grant 6,120,152 - Nakayama , et al. September 19, 2
2000-09-19
Projection-type display apparatus
Grant 5,626,409 - Nakayama , et al. May 6, 1
1997-05-06

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