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For the Inventor, By the Inventor

Tokyo, Japan

Masahiro Shibutani

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignees: Kabushiki Kaisha Topcon, Topcon Corporation. Active years: 2001-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Shibutani. Retrieved from https://idiyas.com/inventor/masahiro-shibutani

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

USPTO Granted Patents = 11

% Patents Active = 54.5

 

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 50(Granted Patents)


Location History:

  • Tokyo-to, JP (2001 - 2006)
  • Itabashi-ku, JP (2007)
  • Tokyo, JP (2004 - 2016)
  • Kawaguchi, JP (2016 - 2022)

Company Filing History:

goldMedal9 out of 1,033 
 
Kabushiki Kaisha Topcon
 patents
silverMedal2 out of 578 
 
Topcon Corporation
 patents

Years Active: 2001-2022

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11 patents (USPTO):Explore Patents
1. 11213202 - Ophthalmologic apparatus and method for controlling the same (2022-01-04),
2. 10667684 - OCT apparatus (2020-06-02),
3. 9498116 - Ophthalmologic apparatus (2016-11-22),
4. 9275283 - Fundus image processing apparatus and fundus observation apparatus (2016-03-01),
5. 7261416 - Eye's optical characteristics measuring system (2007-08-28),
6. 7011411 - Eye's optical characteristic measuring system (2006-03-14),
7. 6824269 - Eye's optical characteristic measuring system (2004-11-30),
8. 6789899 - Eye's optical characteristic measuring system (2004-09-14),
9. 6676258 - Eye characteristic measurement apparatus with speckle noise reduction (2004-01-13),
10. 6623117 - Eye's optical characteristic measuring system (2003-09-23),
11. 6217172 - Ophthalmologic measuring system (2001-04-17),

Title: Masahiro Shibutani: Innovator in Ophthalmologic Technology

Introduction

Masahiro Shibutani is a prominent inventor based in Tokyo-to, Japan. He has made significant contributions to the field of ophthalmology, holding a total of 11 patents. His work focuses on advanced optical technologies that enhance the diagnosis and treatment of eye conditions.

Latest Patents

Shibutani's latest patents include an ophthalmologic apparatus and a method for controlling the same. This innovative apparatus features a scanning laser ophthalmoscope (SLO) system, a projection system, and multiple image forming components. The SLO system scans a target eye using first light, while the projection system projects second light onto the eye. The apparatus is designed to create detailed images of the eye, allowing for precise analysis and treatment. Another notable patent is an optical coherence tomography (OCT) apparatus, which splits light into measurement and reference light. This device detects interference light to generate detailed information about the object being examined, adapting its operation mode based on the depth range.

Career Highlights

Throughout his career, Masahiro Shibutani has worked with notable companies such as Kabushiki Kaisha Topcon and Topcon Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that have a significant impact on the field of ophthalmology.

Collaborations

Shibutani has collaborated with esteemed colleagues, including Katsuhiko Kobayashi and Gaku Takeuchi. Their combined expertise has contributed to the advancement of innovative solutions in ophthalmologic technology.

Conclusion

Masahiro Shibutani's contributions to ophthalmology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced diagnostic and treatment technologies for eye care.

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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