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For the Inventor, By the Inventor

Yokohama, Japan

Masaki Higashihara

This inventor holds 29 USPTO granted patents, primarily in Camera Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2008.

USPTO Granted Patents = 29

% Patents Active = 93.1

Average Co-Inventor Count = 2.5

ph-index = 12

Forward Citations = 706(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1999 - 2000)
  • Yokohama, JP (1989 - 2002)
  • Kanagawa, JP (1990 - 2008)

Company Filing History:

goldMedal29 out of 92,842 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1989-2008

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Areas of Expertise:
Image Pickup Unit
Auto Focusing Device
Focus Detection
Camera Technology
Adaptive Object Display
Light Blocking Apparatus
Multi-Point Distance Measuring
Focus Adjusting Apparatus
Optical Position Setting
Automatic Focus Adjusting
Phase Difference Detection
Image Signals
29 patents (USPTO):Explore Patents
1. 7425989 - Image-pickup unit including a flexible circuit board on a surface of which an image-pickup element is disposed (2008-09-16),
2. 7349014 - Image pickup apparatus, operation processing method therefor, program for implementing the method, and storage medium storing the program (2008-03-25),
3. 6496225 - Auto focusing device and a focus detecting device for determining the phase difference between image signals (2002-12-17),
4. 6473126 - Focusing information detecting device, focus detecting device and camera utilizing the same (2002-10-29),
5. 6160581 - Camera having adaptive object image display facility (2000-12-12),
6. 5980122 - Light blocking apparatus for a camera (1999-11-09),
7. 5911088 - Camera (1999-06-08),
8. 5628038 - Camera having a sub-mirror unit (1997-05-06),
9. 5523811 - Camera device for moving body (1996-06-04),
10. 5311241 - Focus detecting apparatus detecting focus to a plurality of areas (1994-05-10),
11. 5189465 - Focus detection apparatus detecting fears to a plurality of areas (1993-02-23),
12. 5140359 - Multi-point distance measuring apparatus (1992-08-18),
13. 5109154 - Focus detection device having a plurality of means for forming light (1992-04-28),
14. 5091742 - Camera having an auto focusing device (1992-02-25),
15. 5089843 - Auto focus device with predictive focussing (1992-02-18),

Title: Masaki Higashihara: A Pioneer in Image Pickup Technology

Introduction

Masaki Higashihara, based in Yokohama, Japan, is a prominent inventor with a significant contribution to the field of image pickup technology. With a portfolio of 29 patents, Higashihara has been instrumental in advancing systems that enable clearer and more reliable imaging in various applications.

Latest Patents

Among his latest innovations, Higashihara holds a patent for an image-pickup unit that includes a flexible circuit board designed to precisely locate an image-pickup element. This invention minimizes the risk of separation between the cover glass, the image-pickup element, and the circuit board. The unique design includes an image-pickup element situated on one side of the flexible circuit board, converting light into electrical signals. Additionally, a cover member secures the circuit board's opening, with a first and second holding member working in tandem to ensure the optical elements are firmly held in place.

Another notable patent describes an image pickup apparatus that reliably detects foreign substances regardless of shooting conditions. This innovative system activates a foreign substance detection process upon powering on the camera, showcasing Higashihara's commitment to enhancing user experience and device functionality.

Career Highlights

Currently employed at Canon Kabushiki Kaisha, Higashihara has played a vital role in developing cutting-edge imaging technologies. His expertise and dedication to innovation have significantly impacted the company's product offerings and industry standing.

Collaborations

During his career, Higashihara has collaborated with talented professionals such as Akira Akashi and Terutake Kadohara. Their teamwork has led to the successful development of various patents that push the boundaries of image processing and capture technologies.

Conclusion

With 29 patents to his name, Masaki Higashihara stands as a key figure in the evolution of image pickup technologies. His ongoing commitment to innovation at Canon Kabushiki Kaisha, alongside collaborative efforts with esteemed colleagues, continues to shape the future of imaging. The contributions of Higashihara not only enhance the effectiveness of imaging devices but also pave the way for future advancements in the field.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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