Toshiyuki Isa

This inventor holds 63 USPTO granted patents and 5 published patent applications, primarily in Power Storage Systems (CPC class H01L). Top assignees: Semiconductor Energy Laboratory Co., Ltd., Semiconductor Energy Laboratory Co., Ltd., Sharp Kabushiki Kaisha Corporation. Active years: 2007-2026.

USPTO Granted Patents = 63 (Patent Applications = 5)

% Patents Active = 46.0

Average Co-Inventor Count = 2.7

ph-index = 16

Forward Citations = 805(Granted Patents)

Forward Citations (Not Self Cited) = 753(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Atsugi Kanagawa, JP (2016)
Kanagawa, JP (2007 - 2024)

Company Filing History:

62 out of 16,652

Semiconductor Energy Laboratory Co., Ltd.

patents

1 out of 293

Semiconductor Energy Laboratory Co., Ltd.

patents

1 out of 25,939

Sharp Kabushiki Kaisha Corporation

patents

where one patent can have more than one assignee

Years Active: 2007-2026

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Areas of Expertise:

Secondary Battery

Anomaly Detection

Power Feeding Device

Neural Network

Display Device

Semiconductor Device

Manufacturing Method

Lifetime Estimation

Liquid Crystal Display

Thin Film Transistor

Charging-Control Device

Information Processing Device

63 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12677357 - Display device, module, and electronic device (2026-07-07),

2. 12266957 - Protection circuit for secondary battery and abnormality detection system of secondary battery (2025-04-01),

3. 12232396 - Display device, module, and electronic device (2025-02-18),

4. 12094368 - Information processing device, display device, and electronic device (2024-09-17),

5. 11984562 - Charging-control device and electronic device with secondary battery (2024-05-14),

6. 11955612 - Neural network, power storage system, vehicle, and electronic device (2024-04-09),

7. 11817726 - Power feeding device, electronic device, and operation method of power feeding device (2023-11-14),

8. 11804622 - Abnormality detection method of power storage device and management device of power storage device (2023-10-31),

9. 11696481 - Display device, module, and electronic device (2023-07-04),

10. 11594770 - Neural network, power storage system, vehicle, and electronic device (2023-02-28),

11. 11563238 - Charging-control device and electronic device with secondary battery (2023-01-24),

12. 11480621 - Capacity estimation method and capacity estimation system for power storage device (2022-10-25),

13. 11455940 - Method for actuating display device (2022-09-27),

14. 11437601 - Manufacturing method of light-emitting semiconductor device with a plurality of spacers between two substrates (2022-09-06),

15. 11431199 - Power feeding device, electronic device, and operation method of power feeding device (2022-08-30),

Title: The Innovative Journey of Toshiyuki Isa

Introduction: Toshiyuki Isa, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Toshiyuki Isa's latest patents focus on advancements in artificial intelligence and robotics, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: Throughout his illustrious career, Toshiyuki Isa has been recognized for his inventive spirit and dedication to creating solutions that improve lives. His work has revolutionized industries such as healthcare, manufacturing, and transportation.

Collaborations: Toshiyuki Isa has collaborated with leading research institutions and tech companies to bring his ideas to life. His partnerships have been instrumental in turning his innovative concepts into tangible products that have had a lasting impact on society.

Conclusion: Toshiyuki Isa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology. His inventive spirit continues to inspire future generations of inventors to push the boundaries of what is possible.