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For the Inventor, By the Inventor

Machida, Japan

Haruhiko Yokoi

This inventor holds 8 USPTO granted patents. Top assignee: Kyowa Hakko Kogyo Co., Ltd.. Active years: 1988-2008.

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

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

USPTO Granted Patents = 8

% Patents Active = 87.5

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Ottawa, CA (1994)
  • Yokohama, JP (2005)
  • Ibaraki, JP (2005)
  • Machida, JP (1988 - 2008)

Company Filing History:

goldMedal8 out of 730 
 
Kyowa Hakko Kogyo Co., Ltd.
 patents

Years Active: 1988-2008

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8 patents (USPTO):Explore Patents
1. 7332310 - [object Object] (2008-02-19),
2. 7078204 - Glucose-6-phosphate dehydrogenase (2006-07-18),
3. 6893848 - Desensitized aspartokinase (2005-05-17),
4. 6884419 - hG-CSF fusion polypeptide having c-mpl activity, DNA coding for same and methods of treating anemia using same (2005-04-26),
5. 5374542 - Process for producing 4-hydroxy-L-proline (1994-12-20),
6. 5364775 - Process for producing trans-L-hydroxyproline (1994-11-15),
7. 5017482 - Process for producing L-arginine (1991-05-21),
8. 4775623 - Process for producing L-arginine (1988-10-04),

Title: Haruhiko Yokoi: Pioneering Inventor from Machida

Introduction: Haruhiko Yokoi is a renowned inventor hailing from Machida, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Haruhiko Yokoi holds several patents in the areas of robotics, artificial intelligence, and consumer electronics, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yokoi has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry. His innovative mindset and problem-solving skills have led to the development of cutting-edge products that have impacted the lives of many.

Collaborations: Throughout his career, Haruhiko Yokoi has collaborated with top researchers, engineers, and designers, fostering a culture of creativity and excellence. His ability to work in multidisciplinary teams has resulted in the successful implementation of various projects.

Conclusion: Haruhiko Yokoi's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. 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]
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