Kazushige Kitazawa

USPTO Granted Patents = 6 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Taito-ku, JP (2016 - 2020)
Tokyo, JP (2010 - 2023)

Company Filing History:

6 out of 1,268

Toppan Printing Co., Ltd.

where one patent can have more than one assignee

Years Active: 2010-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12490533 - Solid-state image sensor filter and solid-state image sensor (2025-12-02),

2. 11614574 - Coloring composition for solid-state imaging element (2023-03-28),

3. 10564508 - Reflection-type display panel and method of producing the same (2020-02-18),

4. 9494841 - Reflective color display (2016-11-15),

5. 8120731 - Color filter (2012-02-21),

6. 7695895 - Alkali-developable photosensitive color composition (2010-04-13),

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1 patent pending:

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2 patents (EPO):

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4 patents pending (EPO):

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