Hiroyuki Okuda

This inventor holds 22 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents, primarily in Battery Technology. Top assignees: Sanyo Electric Co., Ltd., Panasonic Intellectual Property Management Co., Ltd., Hitachi Metals, Ltd.. Active years: 1988-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Okuda. Retrieved from https://idiyas.com/inventor/hiroyuki-okuda

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

USPTO Granted Patents = 22 (Patent Applications = 1)

% Patents Active = 86.4

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 81(Granted Patents)

Location History:

Daito, JP (1988 - 1992)
Daitoh, JP (1990 - 1994)
Kadoma, JP (1993 - 2000)
Tokyo, JP (2019)
Osaka, JP (1993 - 2023)

Company Filing History:

14 out of 8,782

Sanyo Electric Co., Ltd.

patents

4 out of 13,338

Panasonic Intellectual Property Management Co., Ltd.

Sun Electronic Industries Corp.

where one patent can have more than one assignee

Years Active: 1988-2025

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Areas of Expertise:

Secondary Battery

Cylindrical Battery

Electricity Storage

Electrolytic Capacitor

Single-Crystal Silicon Carbide

Magnetic Head

Radiation Detector

Thin Film Magnetic Heads

Solid Electrolytic Capacitor

Single Crystal Scintillator

Magnetic Recording

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12237495 - Secondary battery (2025-02-25),

2. 12155041 - Cylindrical secondary battery (2024-11-26),

3. 11677064 - Secondary battery (2023-06-13),

4. 11545721 - Secondary batteries (2023-01-03),

5. 10283351 - Single-crystal silicon carbide substrate, method for producing single-crystal silicon carbide substrate, and method for inspecting single-crystal silicon carbide substrate (2019-05-07),

6. 10256444 - Electricity storage device (2019-04-09),

7. 9969477 - Engine control device (2018-05-15),

8. 8462484 - Method for manufacturing electrolytic capacitor with electrically conductive solid layer and electrolytic capacitor with electrically conductive solid layer (2013-06-11),

9. 8455833 - Single crystal scintillator material, method for producing same, radiation detector and PET system (2013-06-04),

10. 8013306 - Single crystal scintillator material and method for producing the same (2011-09-06),

11. 7869190 - Solid electrolytic capacitor (2011-01-11),

12. 6012218 - Process for producing thin film magnetic heads (2000-01-11),

13. 5768072 - Magnetic head for magnetic recording and reproduction (1998-06-16),

14. 5278716 - Magnetic head with suppressed generation of pseudogap (1994-01-11),

15. 5225033 - Process for producing magnetic head of the floating type (1993-07-06),

Title: The Innovative Journey of Hiroyuki Okuda

Introduction: Hiroyuki Okuda is a pioneering inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroyuki Okuda holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hiroyuki Okuda has worked tirelessly to develop cutting-edge solutions that have revolutionized industries worldwide. His innovative spirit and commitment to excellence have earned him recognition as a leading figure in the world of inventors.

Collaborations: Throughout his career, Hiroyuki Okuda has collaborated with top research institutions, universities, and tech companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion: In conclusion, Hiroyuki Okuda's passion for innovation and his relentless drive to create a better future through technology make him a true visionary in the world of inventors. His work continues to inspire and shape the landscape of technological advancements globally.

Profile summary based on public USPTO records.