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For the Inventor, By the Inventor

Kawasaki, Japan

Kousuke Kiyamura

This inventor holds 17 USPTO granted patents and 2 published patent applications, primarily in Optical Devices. Top assignee: Canon Kabushiki Kaisha. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kousuke Kiyamura. Retrieved from https://idiyas.com/inventor/kousuke-kiyamura

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 11.8

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 37(Granted Patents)


Company Filing History:

goldMedal17 out of 93,258 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2010-2019

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Areas of Expertise:
Electrochromic Element
Dimming Window
Image Blur Correction
Lens Barrel
Optical Device
Display Apparatus
Interchangeable Lens
Stepping Motor
Drive Apparatus
Brushless DC Motor
Focus Controller
Camera
17 patents (USPTO):Explore Patents
1. 10338450 - Electrochromic element unit, dimming window, and imaging device (2019-07-02),
2. 10120201 - Lens barrel and optical device (2018-11-06),
3. 9904071 - Image blur correction device capable of preventing occurrence of image blur, lens barrel, and image pickup apparatus (2018-02-27),
4. 9594397 - Display apparatus (2017-03-14),
5. 9400397 - Optical apparatus with movable member for shake correction (2016-07-26),
6. 8867152 - Optical barrel and optical apparatus (2014-10-21),
7. 8834044 - Interchangeable lens (2014-09-16),
8. 8659671 - Optical apparatus having a recording mode for recording a motion picture and a different recording mode for recording a still picture (2014-02-25),
9. 8508161 - Drive apparatus (2013-08-13),
10. 8278851 - Drive apparatus having a stepping motor (2012-10-02),
11. 8264106 - Motor and driving device having integrally formed magnetic-pole portions (2012-09-11),
12. 8169171 - Drive apparatus (2012-05-01),
13. 8085311 - Optical apparatus with motor drive control selected based on rotor position sensor or determined time interval (2011-12-27),
14. 8030865 - Brushless DC motor and image pickup apparatus (2011-10-04),
15. 7801434 - Focus controller and optical apparatus using the same (2010-09-21),

Title: Kousuke Kiyamura: Innovator in Electrochromic Technology

Introduction

Kousuke Kiyamura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of electrochromic technology, holding a total of 17 patents. His work focuses on innovative solutions that enhance optical devices and improve user experience.

Latest Patents

Kiyamura's latest patents include an electrochromic element unit, a dimming window, and an imaging device. The electrochromic element unit features an electrochromic element with a pair of electrodes and an electrochromic layer positioned between them. This unit is equipped with an operation unit capable of performing two types of operations, each resulting in different changes in transmittance. Additionally, he has developed a lens barrel and optical device designed to minimize unnecessary movement of optical elements. This device incorporates correction optical elements and magnets that facilitate precise movement along spherical surfaces.

Career Highlights

Kousuke Kiyamura is currently employed at Canon Kabushiki Kaisha, where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the optical and imaging sectors, showcasing his expertise and dedication to advancing technology.

Collaborations

Kiyamura has collaborated with notable coworkers, including Hiromu Yasuda and Chikara Aoshima. Their combined efforts have contributed to the successful development of various innovative projects.

Conclusion

Kousuke Kiyamura stands out as a leading inventor in the field of electrochromic technology. His contributions through numerous patents and collaborations highlight 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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