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For the Inventor, By the Inventor

Tokyo, Japan

Yutaka Asanuma

This inventor holds 23 USPTO granted patents and 8 published patent applications, primarily in Mobile Communications. Top assignees: Kabushiki Kaisha Toshiba, Fujitsu Toshiba Mobile Communications Limited, Fujitsu Mobile Communications Limited. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Asanuma. Retrieved from https://idiyas.com/inventor/yutaka-asanuma

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

USPTO Granted Patents = 23 

% Patents Active = 43.5

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 163(Granted Patents)


Location History:

  • Yokohama, JP (2000 - 2003)
  • Tokyo, JP (1999 - 2021)
  • Bunkyo Tokyo, JP (2023)

Company Filing History:

goldMedal12 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal9 out of 92 
 
Fujitsu Toshiba Mobile Communications Limited
 patents
bronzeMedal2 out of 65 
 
Fujitsu Mobile Communications Limited
 patents
4. 1 out of 177 
 
The Tokyo Electric Power Company, Incorporated
 patents
where one patent can have more than one assignee

Years Active: 1999-2025

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Areas of Expertise:
Mobile Communications
Wireless Transmission
Digital Communications
Radio Communication
Mobile Radio Terminal
Control Method
Communication System
Network Control
OFDM
Spread Spectrum
CDMA
Frame Synchronization
23 patents (USPTO):Explore Patents
1. 12286251 - Flying body, controller, control program, and control method (2025-04-29),
2. 11569691 - Electronic apparatus and method (2023-01-31),
3. 11075546 - Electronic apparatus and method (2021-07-27),
4. 8494523 - Mobile communications system and mobile radio terminal (2013-07-23),
5. 8457241 - Digital communications system (2013-06-04),
6. 8358721 - Mobile communication system and wireless device (2013-01-22),
7. 8325606 - Wireless transmission apparatus, wireless reception apparatus, and transmission method (2012-12-04),
8. 8320263 - Mobile radio terminal (2012-11-27),
9. 8295776 - Radio communication apparatus and radio communication method (2012-10-23),
10. 8265623 - Radio communications system, and base station apparatus and mobile radio terminal apparatus employed in the system (2012-09-11),
11. 8135396 - Wireless communication terminal and method (2012-03-13),
12. 8036697 - Wireless communication apparatus and wireless communication method (2011-10-11),
13. 8023900 - Mobile radio terminal and mobile communication system (2011-09-20),
14. 7907675 - Radio communication system and radio communication method (2011-03-15),
15. 7693038 - OFDM radio communications system, transmitter and receiver (2010-04-06),

Title: Yutaka Asanuma - Innovator from Tokyo

Introduction

Yutaka Asanuma is a prolific inventor based in Tokyo, Japan, holding an impressive total of 22 patents to his name. His work primarily focuses on advancements in electronic apparatuses, showcasing his innovative approach towards technology.

Latest Patents

Among his latest contributions, Yutaka has developed an electronic apparatus and method that includes a power transmitter and control circuitry, allowing power transmission via electromagnetic waves. This invention incorporates a unique request-response mechanism that ensures efficient operation during power transmission. Additionally, he has created another electronic apparatus that features transmitter and processing circuitry to optimize wireless communication. This invention intelligently manages transmission periods and performs carrier sensing to enhance communication effectiveness.

Career Highlights

Throughout his career, Yutaka has been associated with renowned organizations such as Kabushiki Kaisha Toshiba and Fujitsu Toshiba Mobile Communications Limited. His tenure at these companies has enabled him to contribute significantly to the field of electronics and communications, establishing him as a valuable asset in innovative technology solutions.

Collaborations

In his professional journey, Yutaka has collaborated with notable colleagues including Shigeo Terabe and Kengo Kurose. These collaborations have fostered an environment of creativity and knowledge sharing, further propelling Yutaka's innovative endeavors.

Conclusion

Yutaka Asanuma exemplifies the spirit of innovation through his dedication to developing groundbreaking electronic technologies. With a robust portfolio of patents and valuable collaborations, he continues to make significant strides in the realm of invention, solidifying his position as an influential figure in the industry.

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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