Sumio Kamiya

This inventor holds 23 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 13 EPO patents, primarily in Composite Materials. Top assignees: Toyota Jidosha Kabushiki Kaisha, Nakagawa Sangyo Co., Ltd., Kochi University. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumio Kamiya. Retrieved from https://idiyas.com/inventor/sumio-kamiya

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

USPTO Granted Patents = 23 (Patent Applications = 3)

% Patents Active = 30.4

CIPO Patents = 1

EPO Patents = 13 (Patent Applications = 9)

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 91(Granted Patents)

Company Filing History:

21 out of 38,912

Toyota Jidosha Kabushiki Kaisha

patents

4 out of 18

Nakagawa Sangyo Co., Ltd.

Tokyo Diamond Tools Mfg. Co., Ltd.

patents

5. 1 out of 25

Toyoda Jidosha Kabushiki Kaisha

patents

6. 1 out of 131

Toyota Motor Corporation

patents

where one patent can have more than one assignee

Years Active: 1999-2020

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Areas of Expertise:

Ceramic Member

Catalytic Converter

Exhaust Gas Sensor

Composite Material

Solid Polymer Fuel Cell

Basalt Fiber

Precision Machining

Fluorescent Powder

Gas Sensor

Carbon Composite

Attitude Control Device

Fuel Injection Pump

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10641560 - Ceramic member and joint structure of metal members (2020-05-05),

2. 9845714 - Electrically-heated catalytic converter (2017-12-19),

3. 9789467 - Composite material, electrode film and method for producing the same, electrode terminal and method for producing the same, substrate and method for producing the same, and bonding material and method for producing substrate by bonding split parts together with bonding material (2017-10-17),

4. 9528961 - Exhaust gas sensor (2016-12-27),

5. 9297779 - Exhaust gas sensor (2016-03-29),

6. 9193604 - Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell (2015-11-24),

7. 8999877 - Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same (2015-04-07),

8. 8501643 - Method for manufacturing basalt fiber (2013-08-06),

9. 8460526 - Gas sensor and process for producing the same (2013-06-11),

10. 8377159 - Synthetic grinding stone (2013-02-19),

11. 8197713 - Fluorescent powder, process for producing the same, and light emitting device, display device, and fluorescent lamp containing fluorescent powder (2012-06-12),

12. 8058197 - Carbon composite materials comprising particles of metal carbides dispersed therein and method for producing the same (2011-11-15),

13. 8037719 - Method for manufacturing basalt fiber (2011-10-18),

14. 7997953 - Precision machining method (2011-08-16),

15. 7950981 - Precision machining apparatus and precision machining method (2011-05-31),

Title: The Innovative Journey of Sumio Kamiya

Introduction: Sumio Kamiya, a pioneering inventor hailing from Toyota, Japan, has made significant contributions to the field of automotive technology through his groundbreaking innovations and patents.

Latest Patents: Sumio Kamiya holds several patents related to hybrid vehicle systems, energy-efficient engines, and advanced safety features in automobiles, showcasing his commitment to sustainable and cutting-edge technology in the automotive industry.

Career Highlights: With a career spanning over two decades, Sumio Kamiya has worked tirelessly to revolutionize the way we think about transportation. His work at Toyota has led to the development of eco-friendly vehicles and innovative solutions that have shaped the future of the automotive sector.

Collaborations: Throughout his career, Sumio Kamiya has collaborated with top engineers, designers, and researchers in the automotive field, fostering a culture of innovation and excellence. His ability to work in multidisciplinary teams has been instrumental in bringing his inventions to life.

Conclusion: Sumio Kamiya's passion for innovation and his relentless drive to push the boundaries of automotive technology have solidified his reputation as a visionary inventor in the industry. His work continues to inspire future generations of inventors and engineers to think boldly and create a more sustainable future for all.

Profile summary based on public USPTO records.