Tokubuchi; Nobuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tokubuchi; Nobuyuki.The latest application filed is for "objective lens, optical pick-up device, and optical disk device".

Company Profile

0.6.5

Tokubuchi; Nobuyuki - Fukuoka JP
Tokubuchi; Nobuyuki - Saga JP
Tokubuchi; Nobuyuki - Saga-shi 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
Objective lens, optical pick-up device, and optical disk device Grant 7,920,442 - Horinouchi , et al. April 5, 2	2011-04-05
Objective lens, optical pick-up device, and optical disk device Grant 7,920,443 - Horinouchi , et al. April 5, 2	2011-04-05
Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20100315936 - Horinouchi; Shogo ; et al.	2010-12-16
Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20100315935 - Horinouchi; Shogo ; et al.	2010-12-16
Objective lens, optical pick-up device, and optical disk device Grant 7,813,235 - Horinouchi , et al. October 12, 2	2010-10-12
Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20080031103 - HORINOUCHI; Shogo ; et al.	2008-02-07
Objective lens, optical pick-up device, and optical disk device Grant 7,301,864 - Horinouchi , et al. November 27, 2	2007-11-27
Objective lens, optical pick-up device, and optical disk device App 20050007906 - Horinouchi, Shogo ; et al.	2005-01-13
Exhaust gas purification catalyst and exhaust gas purification material Grant 6,696,386 - Inoue , et al. February 24, 2	2004-02-24
Exhaust gas purification catalyst and exhaust gas purification material App 20030092566 - Inoue, Masahiro ; et al.	2003-05-15
Catalyst for purifying exhaust gas, process for production thereof, exhaust gas purifying filter, and exhaust gas purifying apparatus Grant 6,110,860 - Inoue , et al. August 29, 2	2000-08-29

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