Takuma Tsubusaki

This inventor holds 15 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 9 EPO patents. Top assignee: Nof Corporation. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuma Tsubusaki. Retrieved from https://idiyas.com/inventor/takuma-tsubusaki

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

USPTO Granted Patents = 15 (Patent Applications = 2)

% Patents Active = 93.3

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 9 (Patent Applications = 7)

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

15 out of 344

Nof Corporation

patents

Years Active: 2017-2024

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12091502 - Heterobifunctional compound having monodispersed polyethylene glycol in main chain and side chain (2024-09-17),

2. 11680137 - Method for purifying trityl group-containing monodispersed polyethylene glycol (2023-06-20),

3. 11530295 - Hydrophilic polymer derivative having cyclic benzylidene acetal linker (2022-12-20),

4. 11529423 - Biodegradable polyethylene glycol derivative having cyclic benzylidene acetal linker (2022-12-20),

5. 11419946 - Heterobifunctional monodispersed polyethylene glycol and conjugate using same (2022-08-23),

6. 11319408 - Hydrophilic polymer derivative having self-immolative acetal linker and conjugate using same (2022-05-03),

7. 11220576 - Degradable polyethylene glycol derivative having disulfide linker (2022-01-11),

8. 11041052 - Biodegradable hydrogel having cyclic benzylidene acetal structure (2021-06-22),

9. 10808050 - Antibody-drug conjugate having cyclic benzylidene acetal linker (2020-10-20),

10. 10633489 - Hydrophilic polymer derivative having benzylidene acetal linker (2020-04-28),

11. 10626217 - Lipid derivative in which hydrophilic polymer is bound through cyclic benzylidene acetal linker (2020-04-21),

12. 10407543 - Method for producing polyethylene glycol having terminal carboxyl group (2019-09-10),

13. 10377837 - Antibody-drug conjugate having cyclic benzylidene acetal linker (2019-08-13),

14. 10023693 - Hydrophilic polymer derivative having benzylidene acetal linker (2018-07-17),

15. 9777113 - Production method of medical polyoxypropylene polymer and production method of medical polyoxypropylene/polyoxyethylene block copolymer (2017-10-03),

Title: Inventor Takuma Tsubusaki

Introduction: Takuma Tsubusaki is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takuma Tsubusaki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: Throughout his career, Takuma Tsubusaki has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the industry. His dedication to pushing the boundaries of technology has earned him recognition as a pioneer in his field.

Collaborations: Takuma Tsubusaki has collaborated with top companies in Japan and internationally to bring his inventions to the market, demonstrating his ability to bridge the gap between research and commercialization successfully.

Conclusion: In conclusion, Takuma Tsubusaki's passion for innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

Profile summary based on public USPTO records.