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For the Inventor, By the Inventor

Settsu, Japan

Takahiro Kitahara

This inventor holds 70 USPTO granted patents and 4 published patent applications and 15 EPO patents, primarily in Fluoropolymer Technology (CPC class C08F). Top assignees: Daikin Industries, Ltd., Daikin Kogyo Co., Ltd., 501 Daikin Industries, Ltd.. Active years: 1985-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Kitahara. Retrieved from https://idiyas.com/inventor/takahiro-kitahara

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

USPTO Granted Patents = 70 

% Patents Active = 95.7

 

Average Co-Inventor Count = 3.9

ph-index = 13

Forward Citations = 431(Granted Patents)

Forward Citations (Not Self Cited) = 398(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Suita, JP (1989 - 1994)
  • Settsu, JP (1985 - 2018)
  • Osaka, JP (1992 - 2024)

Company Filing History:

goldMedal61 out of 4,487 
 
Daikin Industries, Ltd.
 patents
silverMedal7 out of 213 
 
Daikin Kogyo Co., Ltd.
 patents
bronzeMedal1 out of 2 
 
501 Daikin Industries, Ltd.
 patents
4. 1 out of 25 
 
Daikin America, Inc.
 patents
5. 1 out of 1 
 
Dajkin Industries, Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1985-2026

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Areas of Expertise:
Fluoropolymer
Secondary Battery
Surfactant
Binder
Electrode Mixture
Fluororesin
Thermosetting Powder
Copolymer
Film Capacitors
Flexible Pipe
Crosslinkable Rubber
Fluorochemical Adhesive
70 patents (USPTO):Explore Patents
1. 12603289 - Polyvinylidene fluoride, binder, electrode mixture, electrode, and secondary battery (2026-04-14),
2. 12506154 - Composition, binder, electrode mixture, electrode, and secondary battery (2025-12-23),
3. 12404387 - Production method for fluoropolymer, surfactant for polymerization, and use of surfactant (2025-09-02),
4. 12021233 - Positive electrode structure and secondary battery (2024-06-25),
5. 12012470 - Production method for fluoropolymer, surfactant for polymerization, and use of surfactant (2024-06-18),
6. 11905349 - Ethylene/tetrafluoroethylene copolymer (2024-02-20),
7. 11742491 - Binder for secondary battery, electrode mixture for secondary battery, electrode for secondary battery and secondary battery (2023-08-29),
8. 11708324 - Sulfuric acid ester or salt thereof, and surfactant (2023-07-25),
9. 11548960 - Ethylene/tetrafluoroethylene copolymer (2023-01-10),
10. 11512155 - Production method for fluoropolymer, surfactant for polymerization, and use of surfactant (2022-11-29),
11. 11394083 - Secondary battery separator including porous film having fluorine-containing polymer of vinylidene fluoride, tetrafluoroethylene, and vinyl carboxylic acid or salt and secondary battery including the same (2022-07-19),
12. 11279814 - Production method for fluoropolymer, surfactant for polymerization, and use of surfactant (2022-03-22),
13. 11072580 - Sulfuric acid ester or salt thereof, and surfactant (2021-07-27),
14. 10847800 - Binder for secondary batteries and electrode mixture for secondary batteries (2020-11-24),
15. 9989173 - Flexible pipe (2018-06-05),

Title: The Innovative Mind of Takahiro Kitahara

Introduction: Takahiro Kitahara is a renowned inventor hailing from Settsu, Japan. His passion for innovation and dedication to creating groundbreaking solutions have made him a prominent figure in the world of patents and inventions.

Latest Patents: Takahiro Kitahara holds several recent patents in the field of robotics and artificial intelligence, showcasing his forward-thinking approach to technology. His inventions have revolutionized the way we interact with machines and have paved the way for future advancements in the industry.

Career Highlights: Throughout his illustrious career, Takahiro Kitahara has consistently pushed the boundaries of what is possible in the realm of technology. His innovative spirit has led to the development of cutting-edge products that have had a significant impact on various sectors, from healthcare to manufacturing.

Collaborations: Takahiro Kitahara has collaborated with leading research institutions and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects, highlighting his strong communication and leadership skills.

Conclusion: In conclusion, Takahiro Kitahara's contributions to the world of innovation and technology are truly remarkable. His inventive genius and relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technological advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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