Utsumi; Ichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Utsumi; Ichiro.The latest application filed is for "light-distribution adjustment sheet and display unit".

Company Profile

3.5.6

Utsumi; Ichiro - Tokyo JP
Utsumi; Ichiro - Kanagawa 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-Distribution Adjustment Sheet And Display Unit App 20220113453 - Furukawa; Norimasa ; et al.	2022-04-14
Light-distribution adjustment sheet and display unit Grant 11,237,303 - Furukawa , et al. February 1, 2	2022-02-01
Light-Distribution Adjustment Sheet And Display Unit App 20200200948 - Furukawa; Norimasa ; et al.	2020-06-25
Light-distribution adjustment sheet and display unit Grant 10,620,347 - Furukawa , et al.	2020-04-14
Light-distribution Adjustment Sheet And Display Unit App 20170192135 - FURUKAWA; NORIMASA ; et al.	2017-07-06
Glass bulb for color picture tube and the same tube Grant RE39,739 - Iguchi , et al. July 24, 2	2007-07-24
Alternating current driven type plasma display device and method for production thereof Grant 6,657,396 - Nakada , et al. December 2, 2	2003-12-02
Flat display apparatus and manufacturing method of the same App 20030052593 - Mori, Hiroshi ; et al.	2003-03-20
Plasma display device App 20020180355 - Mori, Hiroshi ; et al.	2002-12-05
Alternating current driven type plasma display device and method for production thereof App 20010048275 - Nakada, Satoshi ; et al.	2001-12-06
Glass bulb for color picture tube and the same tube Grant 6,016,028 - Iguchi , et al. January 18, 2	2000-01-18

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