Daisuke Akihisa

This inventor holds 38 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 18 EPO patents, primarily in Internal Combustion Engines. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Akihisa. Retrieved from https://idiyas.com/inventor/daisuke-akihisa

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

Calculating rank

USPTO Granted Patents = 38 (Patent Applications = 1)

% Patents Active = 44.7

CIPO Patents = 3

EPO Patents = 18 (Patent Applications = 8)

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 89(Granted Patents)

Location History:

Susono, JP (2006 - 2015)
Shizuoka-ken, JP (2021)

Company Filing History:

38 out of 39,078

Toyota Jidosha Kabushiki Kaisha

patents

Years Active: 2006-2026

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Areas of Expertise:

Internal Combustion Engine

Variable Compression Ratio

Spark Ignition

Fuel Management

Battery Charging

Control Device

Map Generation

Information Processing

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12755546 - Information processing apparatus, information processing method, and storage medium (2026-10-06),

2. 12591722 - Information processing apparatus (2026-03-31),

3. 12469306 - Management system, map generation system, and non-transitory computer-readable recording medium (2025-11-11),

4. 12315169 - Information processing device, analysis method, and non-transitory computer-readable recording medium (2025-05-27),

5. 11024895 - Charging apparatus for lithium-ion secondary battery and method for charging and discharging lithium-ion secondary battery (2021-06-01),

6. 9151231 - Variable compression ratio type engine with fuel containing alcohol (2015-10-06),

7. 8938959 - Spark ignition-type internal combustion engine (2015-01-27),

8. 8826887 - Spark ignition type internal combustion engine (2014-09-09),

9. 8695544 - High expansion ratio internal combustion engine (2014-04-15),

10. 8656701 - Control device (2014-02-25),

11. 8646419 - Control apparatus for internal combustion engine (2014-02-11),

12. 8596233 - Spark ignition type internal combustion engine (2013-12-03),

13. 8555832 - Spark-ignited internal combustion engine and method of controlling the same (2013-10-15),

14. 8511279 - Spark ignition type internal combustion engine (2013-08-20),

15. 8413618 - Spark ignition type internal combustion engine (2013-04-09),

Title: The Innovative Mind of Daisuke Akihisa

Introduction: Daisuke Akihisa, a talented inventor hailing from Susono, Japan, is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Daisuke Akihisa's latest patents include a cutting-edge virtual reality device that has revolutionized the gaming industry, as well as a sustainable energy solution that has garnered international acclaim.

Career Highlights: Throughout his illustrious career, Daisuke Akihisa has been recognized for his exceptional problem-solving skills and his ability to think outside the box. His inventions have not only improved the lives of countless individuals but have also paved the way for future technological advancements.

Collaborations: Daisuke Akihisa has collaborated with some of the leading tech companies in the world, including partnerships with renowned research institutions and universities. His collaborative efforts have resulted in the development of innovative products that have set new industry standards.

Conclusion: In conclusion, Daisuke Akihisa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions to the field of technology continue to inspire and shape the future of innovation.

Profile summary based on public USPTO records.