Takeo Ebina

This inventor holds 18 USPTO granted patents and 9 published patent applications, plus 4 CIPO patents and 4 EPO patents, primarily in Resin Compositions. Top assignees: National Institute of Advanced Industrial Science and Technology, Dic Corporation, Sumitomo Seika Chemicals Co., Ltd.. Active years: 2003-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Ebina. Retrieved from https://idiyas.com/inventor/takeo-ebina

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 9)

% Patents Active = 77.8

CIPO Patents = 4 (Patent Applications = 3)

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 40(Granted Patents)

Location History:

Miyagi, JP (2003 - 2021)
Sendai, JP (2010 - 2023)

Company Filing History:

16 out of 1,766

National Institute of Advanced Industrial Science and Technology

Sumitomo Seika Chemicals Co., Ltd.

Agency of Industrial Science and Technology

patents

7. 1 out of 26

Institute of National Colleges of Technology, Japan

patents

8. 1 out of 3,459

Kawasaki Jukogyo Kabushiki Kaisha

patents

9. 1 out of 8

Kunimine Industries Co., Ltd.

patents

10. 1 out of 156

Kyushu Institute of Technology

patents

11. 1 out of 1

Shizuoka Institute of Science and Technology

patent

where one patent can have more than one assignee

Years Active: 2003-2023

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Areas of Expertise:

Electrical Insulating Resin

Partial-Discharge Resistance

Molded Article

Gas Barrier Material

Coating Material

Clay Composite

Perovskite Phosphor Film

Carbon Fiber Reinforced

Biopolymer Composite

Thin Film

Transparent Film

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11629270 - Electrical insulating resin composition for partial-discharge resistance (2023-04-18),

2. 11292893 - Resin composition, molded article, laminate, gas barrier material, coating material and adhesive (2022-04-05),

3. 11286384 - Resin composition, molded article, laminate, gas barrier material, coating material, and adhesive (2022-03-29),

4. 11034140 - Coating agent containing clay, resin, and organic solvent, protective film using same, and product (2021-06-15),

5. 11015013 - Resin composition, molded body, laminate, gas barrier material, coating material, and adhesive (2021-05-25),

6. D810020 - Molded coil (2018-02-13),

7. D779430 - Molded coil (2017-02-21),

8. 9228113 - Water vapor barrier film and method for producing same (2016-01-05),

9. 8647744 - Graphite clay composite material, process for producing the same, gasket or packing comprising the composite material, and clay dispersion used for the composite material (2014-02-11),

10. 8288022 - Perovskite phosphor film (2012-10-16),

11. 8206814 - Film made from denatured clay (2012-06-26),

12. 8197741 - Method for producing clay thin film (2012-06-12),

13. 8178194 - Clay film product (2012-05-15),

14. 8007895 - Transparent film (2011-08-30),

15. 7981500 - Carbon fiber reinforced prepreg of gas barrier properties, carbon fiber reinforced plastic and methods of producing the same (2011-07-19),

Title: Innovative Contributions of Takeo Ebina

Introduction

Takeo Ebina is a prominent inventor based in Sendai, Japan, known for his significant contributions to the field of electrical insulation materials. With a total of 18 patents to his name, Ebina has made a remarkable impact through his innovative solutions that enhance the performance and durability of electrical components.

Latest Patents

Ebina's latest patents showcase his commitment to advancing electrical engineering. One notable invention is an electrical insulating resin composition aimed at improving partial discharge resistance. This invention provides an enhanced resin composition that effectively inhibits the deterioration of insulators due to partial discharge. Another remarkable patent details a resin composition that includes a urethane resin and smectite with partially immobilized lithium, which can be utilized in molded articles, laminates, gas barrier materials, coating materials, and adhesives.

Career Highlights

Throughout his career, Takeo Ebina has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Sumitomo Seika Chemicals Co., Ltd. These positions allowed him to further refine his innovations and apply his expertise to various industry challenges.

Collaborations

Ebina's journey in innovation has been enriched through collaborations with notable coworkers, including Fujio Mizukami and Ryo Ishii. Working alongside these talented individuals has fostered a dynamic exchange of ideas, leading to the creation of various groundbreaking inventions.

Conclusion

In summary, Takeo Ebina has established himself as a significant figure in the realm of electrical insulation innovations. His inventive spirit and dedication to improving material performance through patented technologies have undoubtedly left a lasting impression in his field. With 18 patents and ongoing contributions, Ebina continues to inspire future generations of inventors and innovators.

Profile summary based on public USPTO records.