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For the Inventor, By the Inventor

Machida, Japan

Yoshifumi Sudoh

USPTO Granted Patents = 37 

 

Average Co-Inventor Count = 1.4

ph-index = 8

Forward Citations = 172(Granted Patents)


Location History:

  • Machida, JP (2008 - 2013)
  • Maehida, JP (2013)
  • Saitama, JP (2015 - 2018)
  • Wako, JP (2021)
  • Tokyo, JP (2015 - 2022)
  • Kanagawa, JP (2023)

Company Filing History:

goldMedal37 out of 28,577 
 
Ricoh Company, Ltd.
 patents

Years Active: 2008-2025

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37 patents (USPTO):Explore Patents
1. 12449582 - Light guide and virtual-image display device (2025-10-21),
2. 12411343 - Optical system, virtual image display device, and head-mounted display (2025-09-09),
3. 12265225 - Light guide member and display device (2025-04-01),
4. 12181673 - Propagation optical system and virtual image display device (2024-12-31),
5. 12117668 - Propagation optical system, virtual image display apparatus, and head-mounted display (2024-10-15),
6. 12099207 - Virtual image display device (2024-09-24),
7. 11656461 - Head-mounted display device with adjuster (2023-05-23),
8. 11237406 - Zoom lens system and imaging apparatus provided with the same (2022-02-01),
9. 11009688 - Image forming lens, imaging appratus, inspection apparatus (2021-05-18),
10. 9864167 - Image forming lens and image capturing device (2018-01-09),
11. 9772469 - Image forming lens and image capturing device (2017-09-26),
12. 9690072 - Image forming lens and image capturing device (2017-06-27),
13. 9500876 - Zoom lens unit and imaging apparatus (2016-11-22),
14. 9329367 - Zoom lens, camera, and portable information terminal device (2016-05-03),
15. 9325907 - Zoom lens and camera (2016-04-26),

Title: Yoshifumi Sudoh: Pioneering Inventor from Machida

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

Latest Patents: Sudoh's latest patents include cutting-edge advancements in artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Sudoh has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Sudoh has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity that has led to numerous successful projects and inventions.

Conclusion: Yoshifumi Sudoh's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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