Mabuchi; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mabuchi; Koji.The latest application filed is for "light guide plate, and surface light source device and display device utilizing the same".

Company Profile

0.5.4

Mabuchi; Koji - Gifu JP
Mabuchi; Koji - Ogaki JP
Mabuchi, Koji - Ogaki-shi JP
Mabuchi, Koji - Ogaki-city 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

Patent	Date
Light guide plate, and surface light source device and display device utilizing the same Grant 6,685,343 - Mabuchi February 3, 2	2004-02-03
Surface light source device Grant 6,679,613 - Mabuchi January 20, 2	2004-01-20
Beam light source having a beam-shaped light guide Grant 6,669,349 - Mabuchi December 30, 2	2003-12-30
Bar-shaped light guide, beam lighting device using the bar-shaped light guide, and surface lighting device using the beam lighting device Grant 6,565,225 - Mabuchi , et al. May 20, 2	2003-05-20
Light guide plate, and surface light source device and display device utilizing the same App 20030021100 - Mabuchi, Koji	2003-01-30
Surface light source device App 20020036905 - Mabuchi, Koji	2002-03-28
Beam light source and lighting device using same App 20020034071 - Mabuchi, Koji	2002-03-21
Bar-shaped light guide, beam lighting device using the bar-shaped light guide, and surface lighting device using the beam lighting device App 20020008969 - Mabuchi, Koji ; et al.	2002-01-24
UV-fixable thermal recording apparatus and recording method Grant 5,864,354 - Hibino , et al. January 26, 1	1999-01-26

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