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For the Inventor, By the Inventor

Funabashi, Japan

Haruhiko Yoshida

This inventor holds 15 USPTO granted patents and 4 published patent applications, primarily in Optical Semiconductors. Top assignees: Kabushiki Kaisha Toshiba, Photonics Electronics Technology Research Association. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiko Yoshida. Retrieved from https://idiyas.com/inventor/haruhiko-yoshida

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 33.3

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Chiba-ken, JP (2013 - 2014)
  • Chiba, JP (2014 - 2016)
  • Funabashi, JP (2010 - 2019)

Company Filing History:

goldMedal15 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal2 out of 68 
 
Photonics Electronics Technology Research Association
 patents
where one patent can have more than one assignee

Years Active: 2010-2019

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Areas of Expertise:
Light-Emitting Element
Optical Semiconductor
Photo-Receiving Device
Optical Interconnection
Semiconductor Laser
Optical Coupling
Waveguide Circuit
Transmission-Reception System
Light-Receiving Unit
Manufacturing Method
15 patents (USPTO):Explore Patents
1. 10186838 - Semiconductor light-emitting element (2019-01-22),
2. 10103514 - Optical semiconductor device and method for manufacturing the same (2018-10-16),
3. 9842736 - Semiconductor photo-receiving device (2017-12-12),
4. 9755097 - Semiconductor photoreceiving device (2017-09-05),
5. 9594215 - Semiconductor light-receiving element (2017-03-14),
6. 9341776 - Optical interconnection device and method of manufacturing the same (2016-05-17),
7. 9323003 - Optical device and manufacturing method thereof (2016-04-26),
8. 9008473 - Optical transmission-reception system and light-receiving unit (2015-04-14),
9. 8885685 - Semiconductor light emitting device, semiconductor light emitting apparatus, and method for manufacturing semiconductor light emitting (2014-11-11),
10. 8855163 - Optical semiconductor device (2014-10-07),
11. 8744225 - Optical coupling device and optical coupling-branching device (2014-06-03),
12. 8611392 - Semiconductor laser (2013-12-17),
13. 8068704 - Optical waveguide circuit and multi-core central processing unit using the same (2011-11-29),
14. 7899286 - Optical coupling device (2011-03-01),
15. 7809039 - Light-emitting device and manufacturing method of the same (2010-10-05),

Title: Haruhiko Yoshida: Pioneering Inventor from Funabashi

Introduction:

Haruhiko Yoshida is a renowned inventor hailing from Funabashi, Japan. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents:

Haruhiko Yoshida holds several patents in various technological domains, including robotics, artificial intelligence, and renewable energy. His recent patents focus on enhancing efficiency and sustainability in manufacturing processes.

Career Highlights:

Throughout his illustrious career, Haruhiko Yoshida has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of innovation. His expertise in merging cutting-edge technology with practical applications has earned him recognition in the industry.

Collaborations:

Haruhiko Yoshida has collaborated with top research institutions and universities in Japan to further his inventions and bring them to market. His partnerships with fellow innovators have led to the creation of revolutionary products that have improved the lives of many.

Conclusion:

In conclusion, Haruhiko Yoshida stands as a visionary inventor whose dedication to innovation has left an indelible mark on the technological landscape. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible continue to inspire aspiring inventors worldwide.

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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