Katagiri; Hiroomi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katagiri; Hiroomi.The latest application filed is for "optical layered body, polarizer and image display device".

Company Profile

0.14.6

Katagiri; Hiroomi - Tokyo N/A JP
Katagiri; Hiroomi - Tokyo-To JP
Katagiri; Hiroomi - Shinjuku-Ku 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
Optical layered body, polarizer and image display device Grant 8,795,823 - Inomata , et al. August 5, 2	2014-08-05
Optical Layered Body, Polarizer And Image Display Device App 20120189828 - Inomata; Yuya ; et al.	2012-07-26
Optical laminate Grant 7,662,483 - Horio , et al. February 16, 2	2010-02-16
Optical laminate Grant 7,534,491 - Horio , et al. May 19, 2	2009-05-19
Optical laminate App 20060134429 - Horio; Tomoyuki ; et al.	2006-06-22
Optical laminate App 20060134426 - Horio; Tomoyuki ; et al.	2006-06-22
Optical laminate App 20060134427 - Horio; Tomoyuki ; et al.	2006-06-22
Lens film with conductive lens layer or conductive layer Grant 6,577,358 - Arakawa , et al. June 10, 2	2003-06-10
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same Grant 6,476,969 - Oka , et al. November 5, 2	2002-11-05
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same App 20020051295 - Oka, Motohiro ; et al.	2002-05-02
Anti-reflection film and process for preparation thereof App 20010021446 - Takematsu, Kiyotaka ; et al.	2001-09-13
Anti-reflection film and process for preparation thereof Grant 6,207,263 - Takematsu , et al. March 27, 2	2001-03-27
Antistatic hard coat film Grant 6,146,753 - Niimi , et al. November 14, 2	2000-11-14
Optical functional materials and process for producing the same Grant 6,064,524 - Oka , et al. May 16, 2	2000-05-16
Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device Grant 6,033,743 - Suzuki , et al. March 7, 2	2000-03-07
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same Grant 5,976,297 - Oka , et al. November 2, 1	1999-11-02
Optical functional materials and process for producing the same Grant 5,909,314 - Oka , et al. June 1, 1	1999-06-01
Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device Grant 5,770,306 - Suzuki , et al. June 23, 1	1998-06-23
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same Grant 5,747,152 - Oka , et al. May 5, 1	1998-05-05

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