Company Filing History:

15 out of 3,192

Dai Nippon Printing Co., Ltd.

patents

Nippon Shokubai Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2001-2012

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8211599 - Green pigment for color filter, green pigment dispersion, photosensitive color composition, color filter, and liquid crystal panel (2012-07-03),

2. 8029877 - Curable resin composition, curable resin composition for forming photosensitive pattern, color filter, liquid crystal panel substrate and liquid crystal panel (2011-10-04),

3. 7837316 - Correction ink for micro defect of color pattern, color filter, method for correcting micro defect of color pattern, and process for producing ink (2010-11-23),

4. 7781129 - Green pigment for color filter, green pigment dispersion, photosensitive color composition, color filter, and liquid crystal panel (2010-08-24),

5. 7758930 - Curable resin composition, curable resin composition for forming photosensitive pattern, color filter, liquid crystal panel substrate and liquid crystal panel (2010-07-20),

6. 7550556 - Highly stable resin, hardenable resin composition, production method therefor, color filter and liquid crystal panel (2009-06-23),

7. 7538837 - Color filter and method for manufacturing the same (2009-05-26),

8. 7537810 - Curable resin composition, photosensitive pattern-forming curable resin composition, color filter, substrate for liquid crystalline panel, and liquid crystalline panel (2009-05-26),

9. 7530682 - Correction ink for micro defect of color pattern, color filter, method for correcting micro defect of color pattern, and process for producing ink (2009-05-12),

10. 7399574 - Curable resin for photo-patterning, process for producing the same, curable resin composition, color filter, liquid crystal panel substrate, and liquid crystal panel (2008-07-15),

11. 7371783 - Alkali-soluble maleimide copolymer and liquid crystal display comprising the same (2008-05-13),

12. 6582862 - High photo-sensitivity curable resin, photo-curable resin composition, production method thereof, color filter and liquid crystal display panel (2003-06-24),

13. 6517980 - Photosensitive resin composition, color filter, and copolymer resin useful for them (2003-02-11),

14. 6410206 - Photosensitive resin composition, color filter, and copolymer resin useful for them (2002-06-25),

15. 6299949 - Liquid crystal display devices and processes for producing the same (2001-10-09),

Title: Shunsuke Sega: Innovator in Color Filter Technology

Introduction

Shunsuke Sega is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of color filter technology, holding a total of 15 patents. His innovative work focuses on developing advanced materials and compositions that enhance color reproduction and display quality.

Latest Patents

Sega's latest patents include a green pigment for color filters, which features a phthalocyanine green pigment capable of expressing a specific region of xy-chromaticity coordinates defined by the XYZ color system of the CIE. This green pigment is designed to be used in a photosensitive color composition that can form a color filter with a wide color reproduction range and high transmittance. Additionally, he has developed a curable resin composition that exhibits high exposure sensitivity and excellent developing properties, allowing for the creation of precise patterns. This composition is essential for producing liquid crystal panel substrates that maintain superior display quality.

Career Highlights

Throughout his career, Shunsuke Sega has worked with notable companies such as Dai Nippon Printing Co., Ltd. and Dic Corporation. His experience in these organizations has allowed him to refine his expertise in color filter technology and contribute to various innovative projects.

Collaborations

Sega has collaborated with talented individuals in his field, including Shinji Hayashi and Hiromu Taguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shunsuke Sega's contributions to color filter technology and his extensive patent portfolio highlight his role as a leading inventor in the industry. His work continues to influence advancements in display technologies, ensuring high-quality visual experiences.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.