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For the Inventor, By the Inventor

Fujisawa, Japan

Kyohei Fukuda

This inventor holds 21 USPTO granted patents, primarily in Projection Technology. Top assignee: Hitachi, Ltd.. Active years: 1980-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyohei Fukuda. Retrieved from https://idiyas.com/inventor/kyohei-fukuda

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 9

Forward Citations = 296(Granted Patents)


Location History:

  • Mobara, JP (1980 - 1982)
  • Fujisawa, JP (1984 - 1999)

Company Filing History:

goldMedal21 out of 42,731 
 
Hitachi, Ltd.
 patents

Years Active: 1980-1999

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Areas of Expertise:
Liquid Crystal Panels
Projection Lens System
Cathode Ray Tube
Polarization Transforming Optics
Stereoscopic Image Display
Magnetic Focusing
Electromagnetic Focusing
Color Picture Tube
Projection System
Lens System
21 patents (USPTO):Explore Patents
1. 5875006 - Method for projecting image obtained by using liquid crystal panels and (1999-02-23),
2. 5614962 - Method for projecting image obtained by using liquid crystal panels and (1997-03-25),
3. 5404175 - Method for projecting image obtained by using liquid crystal panels (1995-04-04),
4. 5295018 - Polarization transforming optics, polarizing beam splitter and liquid (1994-03-15),
5. 5162897 - Projection type stereoscopic image display system (1992-11-10),
6. 5029993 - Lens system for projection television receivers (1991-07-09),
7. 4948237 - Projection lens system (1990-08-14),
8. 4933599 - Projection system with a cathode ray tube and a lens (1990-06-12),
9. 4924244 - Lens system for projection type television (1990-05-08),
10. 4884879 - Lens system for projection television receivers (1989-12-05),
11. 4838655 - Projector using guest-host liquid crystal cells for improved color purity (1989-06-13),
12. 4824224 - Lens system for a cathode ray tube projection system (1989-04-25),
13. 4810075 - Projection system with a cathode ray tube and a lens (1989-03-07),
14. 4620773 - Projection lens for projection television (1986-11-04),
15. 4473773 - In-line type electromagnetic focusing cathode-ray tube (1984-09-25),

Certainly! Here is the article about inventor Kyohei Fukuda based on the provided data:

Title: Innovator Spotlight: Kyohei Fukuda - Pioneering Projection Technology

Introduction:

Kyohei Fukuda, a distinguished inventor hailing from Fujisawa, Japan, is renowned for his groundbreaking work in the realm of projection technology. With an impressive portfolio of 21 patents to his name, Fukuda has been a driving force behind several cutting-edge innovations in the field.

Latest Patents:

Among his latest patents is an ingenious "Method for projecting image obtained by using liquid crystal panels," which revolutionizes the projection-type display apparatus using light scattering type liquid crystal devices. This method integrates advanced optics and light manipulation techniques to enhance image quality and clarity significantly.

Career Highlights:

Fukuda's illustrious career is predominantly associated with Hitachi, Ltd. – a prominent technology company at the forefront of innovation. His tenure at Hitachi has been marked by a series of inventive solutions that have redefined the landscape of projection technology.

Collaborations:

Throughout his career, Fukuda has collaborated closely with esteemed colleagues such as Soichi Sakurai and Yoshiharu Nagae. Together, they have synergized their expertise to bring to life pioneering technologies that have left a lasting impact on the industry.

Conclusion:

In conclusion, Kyohei Fukuda's inventive prowess and relentless pursuit of excellence have solidified his position as a trailblazer in the field of projection technology. His exceptional contributions, exemplified by his numerous patents and innovative methodologies, continue to shape the future of visual display systems.

I hope you find this article on Kyohei Fukuda insightful and engaging. If you have any more requests or need further assistance, feel free to ask!

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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