Kanjiro Miyata

This inventor holds 21 USPTO granted patents and 8 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Drug Delivery Systems. Top assignees: The University of Tokyo, Nanocarrier Co., Ltd., Japan Science and Technology Agency. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kanjiro Miyata. Retrieved from https://idiyas.com/inventor/kanjiro-miyata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 (Patent Applications = 8)

% Patents Active = 57.1

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 17)

Average Co-Inventor Count = 6.6

ph-index = 5

Forward Citations = 102(Granted Patents)

Location History:

Nishitokyo, JP (2017)
Tokyo, JP (2010 - 2022)

Company Filing History:

17 out of 1,358

The University of Tokyo

patents

4 out of 23

Nanocarrier Co., Ltd.

patents

2 out of 1,329

Japan Science and Technology Agency

patents

4. 2 out of 135

Tokyo Medical and Dental University

patents

5. 1 out of 8

Kawasaki Institute of Industrial Promotion

patents

6. 1 out of 35

National Institutes for Quantum Science and Technology

patents

7. 1 out of 29

Public University Corporation Nagoya City University

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:

Single-Polymer Particles

Nucleic Acid Delivery

Antitumor Drug Delivery

Temperature-Responsive Polymer

Micelle Composition

Cationic Polyamino Acid

Amphiphilic Block Copolymer

Charge Conversional Polyplex

Substance-Encapsulating Vesicle

Pharmaceutical Composition

Polyion Complex

Carrier Composition

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12752022 - Single-polymer particles, active molecular complex, method for producing single-polymer particles, method for measuring tumor size, method for measuring fine structure within tumor, method for imaging biological tissue, drug delivery system, and contrast agent kit (2026-10-06),

2. 12415891 - Amphiphilic poly (amino acid), block copolyer using the amphiphilic poly (amino acid), and complex including the amphiphilic poly (amino acid) or the block copolymer and nucleic acid (2025-09-16),

3. 12409232 - Temperature-responsive drug/polymer compound and application of compound to drug delivery (2025-09-09),

4. 11324835 - Nucleic acid-loaded unit polyion complex (2022-05-10),

5. 11066665 - Antitumor drug delivery formulation (2021-07-20),

6. 11020418 - Unit structure-type pharmaceutical composition for nucleic acid delivery (2021-06-01),

7. 10912838 - Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating same (2021-02-09),

8. 10668169 - Micelle composition for nucleic acid delivery using temperature-sensitive polymer and method for producing same (2020-06-02),

9. 10357454 - Substance-encapsulating vesicle and process for producing the same (2019-07-23),

10. 9937263 - Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating same (2018-04-10),

11. 9808480 - Unit structure-type pharmaceutical composition for nucleic acid delivery (2017-11-07),

12. 9750687 - Substance-encapsulating vesicle and process for producing the same (2017-09-05),

13. 9303122 - Charge conversional ternary polyplex (2016-04-05),

14. 9278075 - Particle composition and pharmaceutical composition using particle composition (2016-03-08),

15. 8906503 - Fine particles of crystalline polyol, and method of preparing same (2014-12-09),

Title: Kanjiro Miyata - Pioneering Inventor from Tokyo

Introduction: Kanjiro Miyata is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Miyata's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Miyata has established himself as a leading figure in the tech industry, with numerous successful inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Miyata has collaborated with top research institutions, universities, and tech companies in Japan and globally, fostering innovation and pushing the boundaries of technological advancement.

Conclusion: Kanjiro Miyata's dedication to innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazing inventor, shaping the future of technology in Tokyo and beyond.

Profile summary based on public USPTO records.