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For the Inventor, By the Inventor

Tokyo, Japan

Takayuki Kikuchi

This inventor holds 51 USPTO granted patents and 3 published patent applications and 15 EPO patents, primarily in Image Pickup Technology (CPC class H01Q). Top assignees: Canon Kabushiki Kaisha, Toshiba Elevator Kabushiki Kaisha, Toyo Seikan Kaisha, Ltd.. Active years: 1996-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Kikuchi. Retrieved from https://idiyas.com/inventor/takayuki-kikuchi-lvplvwo4

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

Calculating rank
USPTO Granted Patents = 51 

% Patents Active = 56.9

 

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 155(Granted Patents)

Forward Citations (Not Self Cited) = 149(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Takanezawa-machi, JP (2003 - 2005)
  • Saitama-ken, JP (2002 - 2007)
  • Hyogo-ken, JP (2009)
  • Himeji, JP (2008 - 2010)
  • Tochigi, JP (2008 - 2011)
  • Zushi, JP (2012 - 2014)
  • Yokohama, JP (2013 - 2015)
  • Hyogo, JP (2008 - 2016)
  • Utsunomiya, JP (2009 - 2016)
  • Tokyo, JP (1996 - 2017)
  • Kanagawa, JP (2013 - 2017)
  • Kawasaki, JP (2019)

Company Filing History:

goldMedal23 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
silverMedal9 out of 74 
 
Toshiba Elevator Kabushiki Kaisha
 patents
bronzeMedal7 out of 586 
 
Toyo Seikan Kaisha, Ltd.
 patents
4. 4 out of 8,998 
 
Nikon Corporation
 patents
5. 3 out of 222 
 
Toyo Seikan Group Holdings, Ltd.
 patents
6. 2 out of 60 
 
Japan Crown Cork Co Ltd.
 patents
7. 2 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
8. 1 out of 315 
 
Dowa Electronics Materials Co., Ltd.
 patents
9. 1 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
10. 1 out of 1,154 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
11. 1 out of 30 
 
Nippon Closures Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1996-2019

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Areas of Expertise:
Image Pickup Apparatus
RFID Tag
Conveyor System
Discharge Lamp
Lens Apparatus
Focus Control
Magnetic Coating
Optical Apparatus
Data Processing
Composite Container
Metal Magnetic Powder
Resin Overcap
51 patents (USPTO):Explore Patents
1. 10519007 - Passenger conveyor (2019-12-31),
2. 9811751 - Image pickup apparatus with boundary identifier for areas of interest (2017-11-07),
3. 9709947 - Image forming apparatus (2017-07-18),
4. 9547817 - RF tag (2017-01-17),
5. 9529245 - Image pickup apparatus including focus operating apparatus and focus control method (2016-12-27),
6. 9477923 - RF tag (2016-10-25),
7. 9352937 - Escalator step and escalator having thereof (2016-05-31),
8. 9311947 - Metal magnetic powder and process for producing the same, magnetic coating material, and magnetic recording medium (2016-04-12),
9. 9309093 - Escalator step and escalator having thereof (2016-04-12),
10. 9286565 - Composite container lid with IC tag (2016-03-15),
11. 9165738 - Discharge lamp, connecting cable, light source apparatus, and exposure apparatus (2015-10-20),
12. 8973833 - RFID tag substrate for metal component (2015-03-10),
13. 8866617 - Plastic cap with IC tag and method of attaching IC tag to the cap (2014-10-21),
14. 8861948 - Image pickup apparatus (2014-10-14),
15. 8807438 - RFID tag substrate for metal component (2014-08-19),

Title: Takayuki Kikuchi: Pioneering Innovations in Image and Transportation Technologies

Introduction

Takayuki Kikuchi, a prolific inventor based in Tokyo, Japan, has significantly contributed to the world of technology with a remarkable portfolio of 51 patents. His work spans various fields, showcasing his versatility and innovative spirit. Through his inventions, Kikuchi continues to shape the evolution of transportation and imaging technologies.

Latest Patents

Two of Takayuki Kikuchi's latest patents exemplify his ingenuity. The first is a **Passenger Conveyor**, which features a guardrail belt designed to run in sync with footsteps. It employs a camera stationed at the platform of the handrail that analyzes images to detect passenger movement. This system stops or reduces the running speed when detecting no passenger for a predetermined period, returning to normal speed upon detecting a passenger. His second notable invention, an **Image Pickup Apparatus with Boundary Identifier for Areas of Interest**, is equipped with multiple components that enhance image capture capabilities. This apparatus allows for the setting of multiple interest areas and identifies boundaries within an image, making it a valuable tool in a variety of imaging applications.

Career Highlights

Kikuchi's career is marked by significant roles in esteemed companies such as Canon Inc. and Toshiba Elevator Corporation. At Canon, he contributed to advancements in imaging technologies that have become fundamental in modern cameras and imaging devices. His tenure at Toshiba Elevator Corporation further showcased his expertise in transportation solutions, particularly in enhancing user experience and safety.

Collaborations

Throughout his career, Takayuki Kikuchi has collaborated with notable colleagues including Yoshinobu Ishikawa and Yoshio Ogimura. These partnerships have fostered an environment of innovation, leading to various productive developments in their respective fields.

Conclusion

Takayuki Kikuchi's innovative contributions have left an indelible mark in the fields of transportation and imaging technology. His extensive patent portfolio reflects a commitment to improving user safety and experience. As technology continues to evolve, Kikuchi's inventions will undoubtedly influence future developments and inspire the next generation of inventors.

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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