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For the Inventor, By the Inventor

Kanagawa, Japan

Hiroyuki Koike

This inventor holds 23 USPTO granted patents and 3 published patent applications, primarily in Information Processing. Top assignees: Sony Corporation, Rakuten, Inc., Calfa Chemical Co., Ltd.. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Koike. Retrieved from https://idiyas.com/inventor/hiroyuki-koike-509ajerl

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 39.1

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2002)
  • Tokyo, JP (2005 - 2018)
  • Kanagawa, JP (2008 - 2020)

Company Filing History:

goldMedal17 out of 58,148 
 
Sony Corporation
 patents
silverMedal3 out of 481 
 
Rakuten, Inc.
 patents
bronzeMedal2 out of 2 
 
Calfa Chemical Co., Ltd.
 patents
4. 1 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
5. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:
Binary Power Generation
Renewable Energy
Image Search System
Data Retrieval
Content Viewing Support
Audio Device
Image Processing
User Preference
Geothermal Heat
Information Processing Apparatus
Computer-Readable Medium
Water Purifying Apparatus
23 patents (USPTO):Explore Patents
1. 12286962 - Binary power generation system utilizing renewable energy such as geothermal heat (2025-04-29),
2. 10592958 - Information processing apparatus, information processing method, and program (2020-03-17),
3. 10089328 - Information processing system, method for controlling information processing system, program, and information recording medium capable of grouping objects without needing to pre-define a group associated with a sorting condition (2018-10-02),
4. 9600495 - Image search system, image search method, image search device, program, and information recording medium (2017-03-21),
5. 9558243 - Information processing apparatus, information processing method, and program (2017-01-31),
6. 9552413 - Information-processing apparatus, method, system, computer-readable medium and method for automatically recording or recommending content (2017-01-24),
7. 9495438 - Information processing apparatus and method, program, and recording medium (2016-11-15),
8. 9367764 - Image processing system, image processing device, image processing method, program, and information storage medium for providing an aid that makes it easy to grasp color of an image (2016-06-14),
9. 9047876 - Audio device (2015-06-02),
10. 8805851 - Information processing apparatus, information processing method, and program (2014-08-12),
11. 8549017 - Information processing apparatus and method, program, and recording medium (2013-10-01),
12. 8359322 - Information-processing apparatus, method, system, and computer readable medium and method for automatically recording or recommending content (2013-01-22),
13. 8300982 - Information processing apparatus, information processing method and information processing program (2012-10-30),
14. 8195029 - Content viewing support apparatus and content viewing support method, and computer program (2012-06-05),
15. 7873798 - Information processing device and method, recording medium, and program (2011-01-18),

Title: The Innovative Mind of Hiroyuki Koike

Introduction: Hiroyuki Koike, a distinguished inventor hailing from Kanagawa, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroyuki Koike's recent patents showcase his expertise in developing cutting-edge solutions for various industries, including robotics, artificial intelligence, and renewable energy.

Career Highlights: With a career spanning over two decades, Hiroyuki Koike has established himself as a visionary inventor with a keen eye for identifying gaps in the market and creating innovative solutions to address them. His work has not only revolutionized existing technologies but has also paved the way for new advancements in the industry.

Collaborations: Throughout his career, Hiroyuki Koike has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful development and commercialization of several groundbreaking technologies.

Conclusion: In conclusion, Hiroyuki Koike's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors to think boldly and create fearlessly.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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