Hiroyuki Tsunoda

This inventor holds 31 USPTO granted patents and 25 published patent applications, plus 4 CIPO patents and 13 EPO patents, primarily in Antibody Engineering. Top assignees: Chugai Seiyaku Kabushiki Kaisha, Osaka University, Tokyo Ohka Kogyo Co., Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Tsunoda. Retrieved from https://idiyas.com/inventor/hiroyuki-tsunoda

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

USPTO Granted Patents = 31 (Patent Applications = 25)

% Patents Active = 74.2

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 13 (Patent Applications = 17)

Average Co-Inventor Count = 4.1

ph-index = 14

Forward Citations = 551(Granted Patents)

Location History:

Ibaraki, JP (2010 - 2013)
Gotemba, JP (2022)
Shizuoka, JP (2012 - 2023)

Company Filing History:

31 out of 987

Chugai Seiyaku Kabushiki Kaisha

Tokyo Ohka Kogyo Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2010-2026

Loading Chart...

Areas of Expertise:

Bispecific Antibodies

Pharmacokinetics

IL-6 Modulation

Amino Acid Substitution

Polypeptide Production

Anti-AXL Antibody

Humanized Antibodies

Cell-Manufacturing Method

Nucleic Acids

Anti-Ganglioside Antibodies

Expression Systems

Structural Isomers

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE50968 - METHODS OF MODIFYING ANTIBODIES FOR PURIFICATION OF BISPECIFIC ANTIBODIES (2026-07-28),

2. 12473375 - METHODS FOR CONTROLLING BLOOD PHARMACOKINETICS OF ANTIBODIES (2025-11-18),

3. 12122840 - Method of modifying isoelectric point of antibody via amino acid substitution in CDR (2024-10-22),

4. 12116414 - Method of modifying isoelectric point of antibody via amino acid substitution in CDR (2024-10-15),

5. 11576969 - AntiPlexin A1 agonist antibody (2023-02-14),

6. 11359175 - Substrate, structure, structure-manufacturing method, cell-sorting method, cell-manufacturing method, and secretion-producing method (2022-06-14),

7. 11248053 - Method of modifying isoelectric point of antibody via amino acid substitution in CDR (2022-02-15),

8. 11168344 - Methods for producing polypeptides by regulating polypeptide association (2021-11-09),

9. 11046784 - Methods for controlling blood pharmacokinetics of antibodies (2021-06-29),

10. 10934344 - Methods of modifying antibodies for purification of bispecific antibodies (2021-03-02),

11. 10688178 - AntiPlexin A1 agonist antibody (2020-06-23),

12. 10662245 - Methods of reducing IL-6 activity for disease treatment (2020-05-26),

13. 10011858 - Methods for producing polypeptides by regulating polypeptide association (2018-07-03),

14. 9828429 - Method of modifying isoelectric point of antibody via amino acid substitution in CDR (2017-11-28),

15. 9670269 - Methods of modifying antibodies for purification of bispecific antibodies (2017-06-06),

Title: The Innovative Journey of Hiroyuki Tsunoda

Introduction:

Hiroyuki Tsunoda, a visionary inventor hailing from Shizuoka, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Tsunoda's recent patents showcase his expertise in developing cutting-edge solutions for various industries, including robotics, renewable energy, and healthcare.

Career Highlights:

With a career spanning over two decades, Tsunoda has established himself as a leading figure in the world of innovation. His work has not only revolutionized existing technologies but has also paved the way for future advancements in the field.

Collaborations:

Throughout his career, Tsunoda has collaborated with top research institutions, universities, and leading companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion:

Hiroyuki Tsunoda's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a trailblazer in the world of inventions. His contributions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.