Tadaharu Isaka

This inventor holds 35 USPTO granted patents and 76 published patent applications, plus 1 CIPO patent and 34 EPO patents, primarily in Polymer Technology. Top assignees: Daikin Industries, Ltd., Asahi Kasei E-Materials Corporation, Daikin America, Inc.. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadaharu Isaka. Retrieved from https://idiyas.com/inventor/tadaharu-isaka

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

USPTO Granted Patents = 35 (Patent Applications = 76)

% Patents Active = 97.1

CIPO Patents = 1

EPO Patents = 34 (Patent Applications = 60)

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Settsu, JP (2008 - 2021)
Osaka, JP (2010 - 2023)

Company Filing History:

35 out of 4,492

Daikin Industries, Ltd.

patents

3 out of 86

Asahi Kasei E-Materials Corporation

where one patent can have more than one assignee

Years Active: 2008-2026

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Areas of Expertise:

Injection Molding

Fluoropolymer

Nonaqueous Electrolyte Batteries

Copolymer

Electrical Wire

Molded Resin

Power Storage Assembly

Pipe Joint

Twisted Wire

Foam Molded Material

Polymerization Initiator

Electrochemical Devices

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12753255 - Fluorine-containing copolymer (2026-10-06),

2. 12738390 - Coated electrical wire (2026-09-15),

3. 12735562 - Copolymer, injection molded body, member to be compressed, and covered wire (2026-09-15),

4. 12729259 - Copolymer, injection molded body, member to be compressed, and coated wire (2026-09-08),

5. 12665247 - Copolymer, injection molded body, member to be compressed, and coated electrical wire (2026-06-23),

6. 12644554 - Injection molded article, lining tube and lining valve (2026-06-02),

7. 12614795 - Power storage assembly and gasket (2026-04-28),

8. 12603368 - Member for nonaqueous electrolyte batteries (2026-04-14),

9. 12555826 - Member for nonaqueous electrolyte batteries (2026-02-17),

10. 12540208 - Copolymer, molded body, injection molded body, and coated electrical wire (2026-02-03),

11. 12539653 - Injection molded article (2026-02-03),

12. 12528899 - Method for producing fluoropolymer (2026-01-20),

13. 12467572 - Pipe joint and manufacturing method of pipe joint (2025-11-11),

14. 12459177 - Injection-molded body and production method therefor (2025-11-04),

15. 12459176 - Injection-molded body and production method therefor (2025-11-04),

Title: The Innovative Journey of Tadaharu Isaka

Introduction: Tadaharu Isaka, a distinguished inventor hailing from Settsu, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Tadaharu Isaka's latest patents include a cutting-edge AI-powered healthcare device, a revolutionary renewable energy system, and a state-of-the-art transportation solution.

Career Highlights: Throughout his illustrious career, Tadaharu Isaka has been recognized for his exceptional problem-solving skills, creativity, and dedication to pushing the boundaries of technological advancement. His work has garnered international acclaim and numerous awards.

Collaborations: Tadaharu Isaka has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful development of innovative products that have transformed industries.

Conclusion: In conclusion, Tadaharu Isaka's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His impact on the world of technology is profound, and his legacy will continue to inspire future generations of inventors.

Profile summary based on public USPTO records.