Hiroshi Naka

This inventor holds 14 USPTO granted patents, primarily in Optoelectronics. Top assignees: Hitachi, Ltd., Renesas Technology Corp.. Active years: 1987-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Naka. Retrieved from https://idiyas.com/inventor/hiroshi-naka

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 50.0

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 118(Granted Patents)

Company Filing History:

Renesas Technology Corp.

patents

Years Active: 1987-2007

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Areas of Expertise:

Optical Communication

Photo-Electronic Devices

Light Emitting Device

Optoelectronic Devices

Fine Particle Collecting

Optical Electronic Device

Module for Optical Communication

Manufacturing Method

Light Emitting Chip

Electrode Structure

Optical Network Equipment

Equipment Analysis

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7275453 - Analyzing apparatus and fine particle collecting apparatus (2007-10-02),

2. 7052189 - Optical electronic device (2006-05-30),

3. 6721511 - Optical communication equipment and optical communication network equipment (2004-04-13),

4. 6668140 - Module for optical communication (2003-12-23),

5. 6476379 - Optoelectronic devices and manufacturing method thereof (2002-11-05),

6. 6461059 - Photo-electronic device and method of producing the same (2002-10-08),

7. 6443632 - Photo-electronic device and method of producing the same (2002-09-03),

8. 6371664 - Photoelectronic device and method of manufacturing the same (2002-04-16),

9. 6341027 - Module for optical communication (2002-01-22),

10. 6282350 - Photoelectronic device and method of manufacturing the same (2001-08-28),

11. 4785455 - Light emitting device with improved electrode structure to minimize (1988-11-15),

12. 4779281 - Light emitting chip and optical communication apparatus using the same (1988-10-18),

13. 4701927 - Light emitting chip and optical communication apparatus using the same (1987-10-20),

14. 4692927 - Light emitting device with improved electrode structure to minimize (1987-09-08),

Title: Hiroshi Naka - Innovative Inventor from Komoro, Japan

Introduction: Hiroshi Naka is a renowned inventor hailing from the picturesque city of Komoro, Japan. With a passion for creating groundbreaking technologies, he has made significant contributions to the field of innovation.

Latest Patents: Hiroshi Naka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His recent patents focus on enhancing efficiency in industrial processes through automation and smart technologies.

Career Highlights: Throughout his illustrious career, Hiroshi Naka has worked with leading tech companies to develop cutting-edge solutions. His expertise in merging technology with sustainability has led to the creation of eco-friendly inventions that are revolutionizing industries worldwide.

Collaborations: Hiroshi Naka has collaborated with top research institutions and universities to further his innovative projects. His partnerships with like-minded professionals have resulted in the successful implementation of novel ideas and concepts.

Conclusion: Hiroshi Naka's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the global tech community. His contributions continue to inspire future generations of inventors and innovators.

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]