Jun Tsukamoto

This inventor holds 21 USPTO granted patents, plus 2 CIPO patents and 5 EPO patents, primarily in Organic Electronics. Top assignees: Toray Industries, Inc., Agency of Industrial Science and Technology. Active years: 1987-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Tsukamoto. Retrieved from https://idiyas.com/inventor/jun-tsukamoto

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

USPTO Granted Patents = 21

% Patents Active = 66.7

CIPO Patents = 2 (Patent Applications = 3)

EPO Patents = 5

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 156(Granted Patents)

Location History:

Shiga-ken, JP (1997 - 1998)
Otsu, JP (1987 - 2013)
Shiga, JP (1997 - 2015)

Company Filing History:

15 out of 3,581

Toray Industries, Inc.

patents

6 out of 1,430

Agency of Industrial Science and Technology

patents

Years Active: 1987-2015

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Areas of Expertise:

Organic Field-Effect Transistor

Photovoltaic Device

Transparent Conductive Layer

Carbon Nanotube Composite

Color Filter

Electroconductive Polymer

Secondary Battery

Amorphous Carbon Electrode

Graphite Continuous Filament

Organic Semiconductor Composite

Cathode Material

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9048445 - Gate insulating material, gate insulating film and organic field-effect transistor (2015-06-02),

2. 8642895 - Substrate with transparent conductive layer and method for producing the same, and touch panel using the same (2014-02-04),

3. 8558108 - Electron donating material, material for photovoltaic devices and photovoltaic device (2013-10-15),

4. 8530889 - Carbon nanotube composite, organic semiconductor composite, and field-effect transistor (2013-09-10),

5. 8501901 - Material for photovoltaic device, and photovoltaic device (2013-08-06),

6. 8441002 - Organic semiconductor composite, organic transistor material and organic field effect transistor (2013-05-14),

7. 8269099 - Electron donating organic material for photovoltaic devices, material for photovoltaic devices, and photovoltaic device (2012-09-18),

8. 7282742 - Organic semiconductor material and organic semiconductor element employing the same including carbon nanotubes (2007-10-16),

9. 6859243 - Color filter and liquid crystal display device (2005-02-22),

10. 6856364 - Color filter and liquid crystal display device (2005-02-15),

11. 6455208 - Color filter and liquid crystal display (2002-09-24),

12. 5773167 - Amorphous carbon electrode and a secondary battery having such an (1998-06-30),

13. 5679481 - Cathode material, method of preparing it and nonaqueous solvent type (1997-10-21),

14. 5677084 - Electrode and secondary battery using the same (1997-10-14),

15. 5658691 - Electrode for battery and process for producing electrode for batteries (1997-08-19),

Title: The Innovative Journey of Jun Tsukamoto

Introduction: Jun Tsukamoto, a pioneering inventor hailing from Shiga, Japan, has made significant contributions to the field of technology with her groundbreaking innovations.

Latest Patents: Jun Tsukamoto's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for non-invasive diagnostics.

Career Highlights: With a career spanning over two decades, Jun Tsukamoto has worked with leading research institutions and tech companies to develop state-of-the-art solutions in robotics, biotechnology, and renewable energy.

Collaborations: Throughout her career, Jun Tsukamoto has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and excellence in all her projects.

Conclusion: Jun Tsukamoto's relentless pursuit of innovation and her passion for pushing the boundaries of technology continue to inspire the next generation of inventors and creators worldwide.

Profile summary based on public USPTO records.