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Yokohama, Japan

Toshifumi Shiroya

USPTO Granted Patents = 16 (Patent Applications = 7)

EPO Patents = 10 (Patent Applications = 15)

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Yokohama, JP (2010 - 2018)
Kawasaki, JP (2021 - 2024)
Kanagawa, JP (2023 - 2024)

Company Filing History:

13 out of 5,079

Mitsubishi Chemical Corporation

Mitsubishi Chemical Medience Corporation

Lsi Medience Corporation

where one patent can have more than one assignee

Years Active: 2010-2025

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12453691 - Composition comprising hyaluronic acid-based polyion complex particle (2025-10-28),

2. 12102699 - Foaming composition comprising oil (2024-10-01),

3. 12029801 - Sunscreen multilayer particle (2024-07-09),

4. 11975093 - Composition comprising oil and polyion complex including cellulose-based cationic polymer with at least one fatty chain (2024-05-07),

5. 11833234 - Emulsions with a high internal oil phase (2023-12-05),

6. 11826455 - Self-healing or self-repairing film forming composition (2023-11-28),

7. 11819564 - Composition comprising polyion complex particle and oil (2023-11-21),

8. 11730682 - Self-standing cosmetic sheet (2023-08-22),

9. 11642297 - Combination of polyion complex particle and hydrophilic or water-soluble UV filter (2023-05-09),

10. 11452676 - Combination of polyion complex particle and non-polymeric base having two or more dissociation constants (2022-09-27),

11. 11389379 - Combination of polyion complex particle and non-polymeric acid having two or more acid dissociation constants (2022-07-19),

12. 11020338 - Composite particle and preparation thereof (2021-06-01),

13. 9949897 - Self-standing cosmetic sheet (2018-04-24),

14. 9297800 - Biomaterial construct, its producing method, biomaterial support, target material purifying method, affinity chromatography container, separation chip, analyzing method and analyzing separator for target material, biomaterial complex, and its support, sensor chip, solid support with biomaterial fixed thereon (2016-03-29),

15. 8183057 - Biomaterial construct, its producing method, biomaterial support, target material purifying method, affinity chromatography container, separation chip, analyzing method and analyzing separator for target material, biomaterial complex, and its support, sensor chip, solid support with biomaterial fixed thereon (2012-05-22),

Title: Toshifumi Shiroya: Pioneering Inventor from Yokohama

Introduction: Toshifumi Shiroya is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshifumi Shiroya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Toshifumi Shiroya has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Toshifumi Shiroya has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Toshifumi Shiroya's relentless pursuit of innovation and his passion for creating technology that makes a positive impact on society solidify his position as a visionary inventor in the global tech landscape.

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