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For the Inventor, By the Inventor

Tokyo-to, Japan

Michihiro Ogura

USPTO Granted Patents = 16 

 

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal16 out of 3,202 
 
Dai Nippon Printing Co., Ltd.
 patents
silverMedal1 out of 19 
 
Dnp Fine Chemicals Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2012-2021

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16 patents (USPTO):Explore Patents
1. 11169308 - Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device (2021-11-09),
2. 10689517 - Color material dispersion liquid, color resin composition, color material, color filter, method for producing color filter, liquid crystal display device, and light-emitting display device (2020-06-23),
3. 10570287 - Non-aqueous dispersant, color material dispersion liquid for color filter, color filter, liquid crystal display device and organic light-emitting display device (2020-02-25),
4. 10538669 - Color material dispersion liquid for color filter, color resin composition for color filter, color material for color filter, color filter, liquid crystal display device, and light-emitting display device (2020-01-21),
5. 10519313 - Color material dispersion liquid for color filter, color resin composition for color filter, color material, color filter, liquid crystal display device, and light-emitting display device (2019-12-31),
6. 10317592 - Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device (2019-06-11),
7. 9972413 - Metal particle dispersion for electroconductive substrates, method for producing the same, and method for producing an electroconductive substrate (2018-05-15),
8. 9953740 - Dispersant, metal particle dispersion for electroconductive substrates, and method for producing electroconductive substrate (2018-04-24),
9. 9751997 - Metal particle dispersion, article and sintered film using metal particle dispersion, and method for producing sintered film (2017-09-05),
10. 9625615 - Non-aqueous dispersant, color material dispersion liquid and method for producing the same, color resin composition and method for producing the same, color filter, liquid crystal display device, and organic light-emitting display device (2017-04-18),
11. 9513418 - Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device (2016-12-06),
12. 9389348 - Color material, color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device and organic light-emitting display device (2016-07-12),
13. 9376571 - Colorant dispersion liquid, method for producing colorant dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device (2016-06-28),
14. 9354367 - Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device (2016-05-31),
15. 8853717 - Dye dispersion liquid, photosensitive resin composition for color filters, color filter, liquid crystal display device and organic light emitting display device (2014-10-07),

Title: Michihiro Ogura: Innovator in Color Material Technologies

Introduction

Michihiro Ogura is a prominent inventor based in Tokyo-to, Japan. He has made significant contributions to the field of color materials, particularly in the development of dispersion liquids for color filters. With a total of 16 patents to his name, Ogura's work has advanced the technology used in liquid crystal displays and organic light-emitting devices.

Latest Patents

Ogura's latest patents include a color material dispersion liquid for color filters, which boasts excellent heat resistance and the ability to form high-luminance coating films. This innovative dispersion liquid comprises a color material, a dispersant, and a solvent. The color material contains a combination of a specific acid dye and a metal lake color material, enhancing the performance of color filters. His patents also cover methods for producing color filters and advancements in liquid crystal display devices and light-emitting display devices.

Career Highlights

Throughout his career, Michihiro Ogura has worked with notable companies such as Dai Nippon Printing Co., Ltd. and DNP Fine Chemicals Co., Ltd. His experience in these organizations has allowed him to refine his expertise in color material technologies and contribute to various innovative projects.

Collaborations

Ogura has collaborated with talented individuals in his field, including Tomoki Murata and Hiroaki Segawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in color materials.

Conclusion

In summary, Michihiro Ogura is a distinguished inventor whose work in color material technologies has significantly impacted the industry. His innovative patents and collaborations continue to shape the future of display technologies.

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