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For the Inventor, By the Inventor

Yokohama, Japan

Katsuhiro Doshin

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Doshin. Retrieved from https://idiyas.com/inventor/katsuhiro-doshin

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

USPTO Granted Patents = 5

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal5 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2017-2023

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5 patents (USPTO):Explore Patents
1. 11846731 - Distance detection device and imaging apparatus (2023-12-19),
2. 11290627 - Lighting device and flexible substrate connecting light emitting portion thereof (2022-03-29),
3. 10623590 - Imaging apparatus, method for controlling the same, and imaging system (2020-04-14),
4. 9667844 - Electronic apparatus provided with a plurality of tiers of rotation operation members (2017-05-30),
5. 9560251 - Image pickup apparatus (2017-01-31),

Title: Katsuhiro Doshin: Innovator in Imaging and Lighting Technologies

Introduction

Katsuhiro Doshin is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of imaging and lighting technologies. With a total of five patents to his name, Doshin continues to push the boundaries of innovation.

Latest Patents

Doshin's latest patents include a distance detection device and an imaging apparatus. This device is designed to be attached to a camera lens, featuring a light-emitting element that irradiates a target region. It also includes a light-receiving element that captures the reflected light, allowing the device to acquire distance information based on the time taken for the light to return. Another notable patent is a lighting device that prevents the progression of minute cracks in a flexible substrate. This innovative design includes a flexible substrate that connects a movable light-emitting portion to the main body of the device, ensuring durability and functionality.

Career Highlights

Katsuhiro Doshin is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to develop cutting-edge technologies that enhance imaging capabilities and lighting solutions.

Collaborations

Doshin has collaborated with notable coworkers, including Koichi Odagaki and Kohei Matsumoto. Their combined expertise has contributed to the successful development of innovative products and technologies.

Conclusion

Katsuhiro Doshin is a remarkable inventor whose work in imaging and lighting technologies has made a significant impact. His patents reflect his commitment to innovation and excellence in his 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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