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For the Inventor, By the Inventor

Kanagawa, Japan

Toshihiro Yamashiro

This inventor holds 17 USPTO granted patents and 7 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2006-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Yamashiro. Retrieved from https://idiyas.com/inventor/toshihiro-yamashiro

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

USPTO Granted Patents = 17

% Patents Active = 29.4

 

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2008)
  • Yokohama, JP (2011)
  • Kanagawa, JP (2006 - 2021)

Company Filing History:

goldMedal17 out of 28,934 
 
Ricoh Company, Ltd.
 patents

Years Active: 2006-2021

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17 patents (USPTO):Explore Patents
1. 10962776 - Display device, display system, mobile object, display control method, and recording medium storing program code (2021-03-30),
2. 10831024 - Optical scanning apparatus, image projecting apparatus, and mobile object (2020-11-10),
3. 10816887 - Control device, image projection apparatus, and control method (2020-10-27),
4. 10792931 - Optical deflection apparatus, head-up display apparatus, optical writing unit, image forming apparatus, and object recognition apparatus (2020-10-06),
5. 10573213 - Image display apparatus and vehicle (2020-02-25),
6. 10290248 - Image display apparatus and vehicle (2019-05-14),
7. 9997093 - Image display apparatus and vehicle (2018-06-12),
8. 8801143 - Image forming apparatus, recording head maintenance operation control method, and computer-readable recording medium having a recording head maintenance operation control program (2014-08-12),
9. 8370670 - Electronic apparatus and storage medium (2013-02-05),
10. 8228512 - Image forming apparatus, image forming system, image forming method, control program for eliminating conveyance failure, and information recording medium having recorded thereon control program for eliminating conveyance failure (2012-07-24),
11. 8020959 - Image forming apparatus, image forming method, and control program for controlling a carriage upon conveyance failure (2011-09-20),
12. 7545713 - Access method, information recording and reproducing apparatus, and recording medium (2009-06-09),
13. 7492674 - Loading mechanism, drive unit, and information processing apparatus (2009-02-17),
14. 7391682 - Optical disk system with improved signal regulation capability (2008-06-24),
15. 7315499 - Optical disk apparatus, tilt compensation method, program, and information recording medium (2008-01-01),

Title: The Innovative Contributions of Toshihiro Yamashiro

Introduction

Toshihiro Yamashiro is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of display technology and optical scanning systems. With a total of 17 patents to his name, Yamashiro continues to push the boundaries of innovation in his industry.

Latest Patents

Yamashiro's latest patents include a variety of advanced technologies. One notable invention is a display device that features a light source and a light deflector. This device is designed to deflect light emitted from the source to create scanning light in both a main scanning direction and a sub-scanning direction. The display device also includes a screen with a scanning area that is two-dimensionally scanned at a predetermined cycle. Additionally, he has developed an optical scanning apparatus and an image projecting apparatus that utilize similar principles to enhance visual display capabilities.

Career Highlights

Yamashiro is currently employed at Ricoh Company, Ltd., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the way display systems operate, particularly in mobile objects and control methods for display devices. His innovative approach has led to advancements that improve user experience and functionality in various applications.

Collaborations

Yamashiro has collaborated with notable colleagues such as Masafumi Kimura and Hiromichi Atsuumi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Toshihiro Yamashiro's contributions to the field of display technology and optical scanning systems are noteworthy. His innovative patents and collaborative efforts continue to shape the future of visual technology.

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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