Katsuhiro Shimono

This inventor holds 10 USPTO granted patents and 7 published patent applications and 7 EPO patents. Top assignee: Fujifilm Corporation. Active years: 2014-2021.

USPTO Granted Patents = 10 (Patent Applications = 7)

% Patents Active = 60.0

EPO Patents = 7 (Patent Applications = 10)

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 8(Granted Patents)

Location History:

Shizuoka, JP (2014 - 2015)
Kanagawa, JP (2017 - 2020)
Ashigarakami-gun, JP (2021)

Company Filing History:

10 out of 16,916

Fujifilm Corporation

patents

Years Active: 2014-2021

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11186685 - Emulsion of nitrogen atom-containing polymer or salt thereof, production method therefor, and production method for particles (2021-11-30),

2. 10639905 - Ink set and image recording method (2020-05-05),

3. 10174218 - Ink set and image forming method (2019-01-08),

4. 10100212 - Ink composition, ink set, and ink jet recording method (2018-10-16),

5. 10081589 - Method for manufacturing α-bromoacetophenone compound (2018-09-25),

6. 9951239 - Ink set and image forming method (2018-04-24),

7. 9902865 - Ink composition, inkjet recording method, printed matter, and high-molecular-weight polymerization initiator (2018-02-27),

8. 9682911 - Method for producing α-halogenoacetophenon compound, and α-bromoacetophenon compound (2017-06-20),

9. 9032876 - Lithographic printing plate precursor, lithographic printing plate platemaking method, and polymerizable monomer (2015-05-19),

10. 8802355 - Lithographic printing plate precursor and plate making method thereof (2014-08-12),

Title: Katsuhiro Shimono: Innovator in Polymer Emulsions

Introduction

Katsuhiro Shimono is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of polymer science, particularly in the development of emulsions and ink compositions. With a total of 10 patents to his name, Shimono continues to push the boundaries of innovation in his field.

Latest Patents

Shimono's latest patents include groundbreaking work on an emulsion of nitrogen atom-containing polymers or salts thereof. This invention provides a method for producing a stable emulsion with low dispersity in particle diameter. The production method involves mixing a nitrogen atom-containing polymer solution with a hydrophilic solvent and a hydrophobic solvent, resulting in a highly stable emulsion. Another notable patent focuses on an ink set and image recording method, which includes a unique ink composition and treatment liquid designed to enhance colorant aggregation.

Career Highlights

Katsuhiro Shimono is currently employed at Fujifilm Corporation, where he applies his expertise in polymer technology. His work has not only advanced the company's product offerings but has also contributed to the broader field of materials science. His innovative approaches have garnered attention and respect within the industry.

Collaborations

Throughout his career, Shimono has collaborated with talented individuals such as Katsuyuki Yofu and Takuya Arai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Katsuhiro Shimono stands out as a leading inventor in the realm of polymer emulsions and ink compositions. His contributions to Fujifilm Corporation and the scientific community exemplify the impact of innovation in technology.