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For the Inventor, By the Inventor

Yokohama, Japan

Kenji Shiraishi

This inventor holds 35 USPTO granted patents and 7 EPO patents, primarily in Imaging Systems. Top assignees: Ricoh Company, Ltd., Hitachi-Johnson Controls Air Conditioning, Inc., Toshiba Memory Corporation. Active years: 2004-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Shiraishi. Retrieved from https://idiyas.com/inventor/kenji-shiraishi

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

Calculating rank
USPTO Granted Patents = 35

% Patents Active = 28.6

 

Average Co-Inventor Count = 1.6

ph-index = 8

Forward Citations = 239(Granted Patents)


Location History:

  • Ohta-ku, JP (2007 - 2012)
  • Yokohami, JP (2015)
  • Yokohama, JP (2008 - 2016)
  • Tokyo, JP (2004 - 2019)
  • Kanagawa, JP (2007 - 2020)

Company Filing History:

goldMedal32 out of 28,957 
 
Ricoh Company, Ltd.
 patents
silverMedal1 out of 95 
 
Hitachi-Johnson Controls Air Conditioning, Inc.
 patents
bronzeMedal1 out of 2,955 
 
Toshiba Memory Corporation
 patents
4. 1 out of 7 
 
Wako Filter Technology Co., Ltd.
 patents

Years Active: 2004-2020

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Areas of Expertise:
Imaging Systems
Color Noise Reduction
Automatic Focusing
Image Capture
Photographing Apparatus
Diagnostic Systems
Image Processing
Camera Technology
Semiconductor Manufacturing
Vehicular Displays
Control Methods
Electronic Flash Control
35 patents (USPTO):Explore Patents
1. 10852648 - Mask pattern correction system, and semiconductor device manufacturing method utilizing said correction system (2020-12-01),
2. 10486598 - Vehicular image-display system (2019-11-26),
3. 10190795 - Air conditioner diagnostic system, air conditioner and mobile communication terminal (2019-01-29),
4. 10007998 - Image processor, apparatus, and control system for correction of stereo images (2018-06-26),
5. 9516205 - Imaging system including a body unit to which a first unit or a second unit is mounted (2016-12-06),
6. 8934049 - Imaging system including a body unit to which a first unit or a second unit is mounted (2015-01-13),
7. 8786727 - Photographing apparatus and photographing method (2014-07-22),
8. 8681264 - Imaging system including a body unit to which a lens unit or an external unit is mounted (2014-03-25),
9. 8639027 - Method for removing color noise and image-capturing device that uses this method (2014-01-28),
10. 8269852 - Imaging apparatus and imaging method (2012-09-18),
11. 8174591 - Photographing apparatus and photographing method (2012-05-08),
12. 8144216 - Imaging apparatus and imaging method (2012-03-27),
13. 8081242 - Imaging apparatus and imaging method (2011-12-20),
14. 8045035 - Imaging apparatus, imaging control method and recording medium readable by computer (2011-10-25),
15. 8031935 - Method for removing color noise and image-capturing device that uses this method (2011-10-04),

Title: Innovations by Kenji Shiraishi: A Profile of a Pioneering Inventor

Introduction

Kenji Shiraishi, based in Yokohama, Japan, is a notable inventor with an impressive portfolio of 35 patents. His innovative contributions span various fields, particularly in semiconductor technologies and vehicular systems, where he has made significant advancements that enhance the performance and functionality of complex devices.

Latest Patents

Among Kenji Shiraishi's latest inventions are a mask pattern correction system and a semiconductor device manufacturing method utilizing this correction system. The mask pattern correction system is designed to improve the accuracy of circuit patterns by dividing layouts into correction regions, analyzing stress, and generating corrections that ensure improved fidelity of masked designs. The semiconductor device manufacturing method incorporates this system to refine the manufacturing process, ensuring precision in device fabrication.

Additionally, he has developed a vehicular image-display system that includes an image capturing device, a control device, and an image display device. This system captures and processes images of the vehicle's surroundings, allowing for enhanced visibility and safety through an efficient display of pertinent information.

Career Highlights

Kenji Shiraishi has had a distinguished career, working with prominent companies such as Ricoh Company, Ltd. and Wako Filter Technology Co., Ltd. His roles in these organizations have enabled him to apply his innovative mindset to complex technological challenges, resulting in a rich legacy of patents and practical applications.

Collaborations

Throughout his career, Kenji has collaborated with esteemed colleagues, including Noriaki Ojima and Junichi Shinohara. These partnerships have evidently fostered an environment of creativity that has propelled the development of cutting-edge technologies and inventions.

Conclusion

Kenji Shiraishi continues to push the boundaries of innovation through his remarkable patents and collaborations. His work not only contributes to advancements in semiconductor and vehicular technologies but also inspires future generations of inventors. As a prolific inventor, Shiraishi's legacy will undoubtedly influence the tech landscape for years to come.

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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