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name:-0.0063109397888184
name:-0.00063800811767578
Kuwako; Eiichiroh Patent Filings

Kuwako; Eiichiroh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuwako; Eiichiroh.The latest application filed is for "semiconductor device and a method of fabricating the same".

Company Profile
0.5.3
  • Kuwako; Eiichiroh - Osaka JP
  • Kuwako; Eiichiroh - Gunma 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 device and a method of fabricating the same
Grant 7,521,306 - Kubo , et al. April 21, 2
2009-04-21
Semiconductor device and a method of fabricating the same
App 20050266642 - Kubo, Hirotoshi ;   et al.
2005-12-01
Semiconductor device and a method of fabricating the same
Grant 6,939,776 - Kubo , et al. September 6, 2
2005-09-06
Method of fabricating semiconductor device
Grant 6,395,604 - Kubo , et al. May 28, 2
2002-05-28
Semiconductor device and a method of fabricating the same
App 20020030233 - Kubo, Hirotoshi ;   et al.
2002-03-14
Semiconductor Device And A Method Of Fabricating The Same
App 20020008282 - KUBO, HIROTOSHI ;   et al.
2002-01-24
Method of manufacturing semiconductor device
Grant 5,972,741 - Kubo , et al. October 26, 1
1999-10-26
Method of manufacturing semiconductor device having gate electrodes formed in trench structure before formation of source layers
Grant 5,970,344 - Kubo , et al. October 19, 1
1999-10-19

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