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For the Inventor, By the Inventor

Yokohama, Japan

Akihiro Sakai

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1996-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Sakai. Retrieved from https://idiyas.com/inventor/akihiro-sakai-76g04wmn

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 71.4

 

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 34(Granted Patents)


Location History:

  • Kawasaki, JP (1996)
  • Kanagawa, JP (2006)
  • Yokohama, JP (2010 - 2022)

Company Filing History:

goldMedal7 out of 93,136 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1996-2022

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7 patents (USPTO):Explore Patents
1. 11525994 - Adapter, microscope adjustment method, microscope system, and storage medium (2022-12-13),
2. 11009693 - Microscope system (2021-05-18),
3. 10838187 - Slide, set of slide and cover glass, and microscope system (2020-11-17),
4. 10222603 - Stage apparatus and microscope (2019-03-05),
5. 7799483 - Fuel cell and electronic apparatus on which the fuel cell can be mounted (2010-09-21),
6. 7043962 - Sheet material type detector (2006-05-16),
7. 5546161 - Image forming system having main power source (1996-08-13),

Title: Akihiro Sakai: Innovator in Microscope Technology

Introduction

Akihiro Sakai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of microscopy, holding a total of 7 patents. His work focuses on enhancing the functionality and precision of microscope systems.

Latest Patents

Among his latest patents are several innovative technologies. One notable invention is an adapter that controls the rotation of a microscope on which a slide is placed. This adapter simplifies the correction of rotation shifts and includes a first connection member linked to the microscope, a second connection member connected to an imaging unit, and a rotation member that allows for precise adjustments. Another significant patent is a microscope system that integrates a microscope body, a camera, and an XY stage for moving observation objects. This system features a two-dimensional scale plate that provides essential axis information and allows for focus detection.

Career Highlights

Akihiro Sakai is currently employed at Canon Kabushiki Kaisha, where he continues to develop innovative solutions in microscopy. His work has been instrumental in advancing the capabilities of imaging technologies.

Collaborations

Sakai has collaborated with notable colleagues, including Michiie Sakamoto and Akinori Hashiguchi. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Akihiro Sakai's contributions to microscope technology exemplify his dedication to innovation and improvement in scientific tools. His patents reflect a commitment to enhancing the precision and usability of microscopy, making significant strides in the field.

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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