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For the Inventor, By the Inventor

Tokyo, Japan

Koji Ono

This inventor holds 12 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Nec Corporation, Nippon Telegraph and Telephone Corporation, Kabushiki Kaisha Toshiba. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Ono. Retrieved from https://idiyas.com/inventor/koji-ono-gtziln7h

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

 

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 195(Granted Patents)


Location History:

  • Hachioji, JP (1990 - 1991)
  • Hachiaji, JP (1992)
  • Tokyo all of, JP (1992)
  • Tokyo, JP (1989 - 2009)

Company Filing History:

goldMedal8 out of 36,735 
 
Nec Corporation
 patents
silverMedal8 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
bronzeMedal7 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
4. 2 out of 2 
 
K.k. Toshiba
 patents
5. 1 out of 108 
 
Honda Tsushin Kogyo Co., Ltd.
 patents
6. 1 out of 339 
 
Kokusai Denshin Denwa Kabushiki Kaisha
 patents
7. 1 out of 16,627 
 
Mitsubishi Electric Corporation
 patents
where one patent can have more than one assignee

Years Active: 1989-2026

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12 patents (USPTO):Explore Patents
1. 12750874 - Radio communication system, base station and communication terminal for radio communication between communication terminal and base station using subcarriers (2026-09-29),
2. D597947 - Electric connector (2009-08-11),
3. 5155759 - Control method for cordless telephone which displays identities of (1992-10-13),
4. 5136629 - Radio communication system having control method for shortening call (1992-08-04),
5. 5086451 - Method for controlling a plurality of stationary apparatuses in a (1992-02-04),
6. 5084767 - Television signal recording and reproducing system using optical (1992-01-28),
7. 4991198 - Interconnection control method in cordless telephone system (1991-02-05),
8. 4985912 - Radio telephone device (1991-01-15),
9. 4974251 - Cordless telephone system (1990-11-27),
10. 4962524 - Cordless telephone apparatus and a method of controlling same (1990-10-09),
11. 4876708 - Cordless telephone system (1989-10-24),
12. 4875231 - Radio telephone system (1989-10-17),

Title: The Innovative Contributions of Koji Ono

Introduction

Koji Ono is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of telecommunications, holding a total of 12 patents. His work has focused on enhancing communication technologies, particularly in the realm of cordless telephony.

Latest Patents

One of his latest patents is an innovative control method for cordless telephones. This system includes a main apparatus connected to a telephone line, which has a line control function. It also features multiple stationary apparatuses that communicate with portable telephones through a radio channel. When a simultaneous calling request is received from one portable telephone, the main apparatus transmits a signal to other portable telephones that are not in use. This allows for efficient communication and response display, enhancing user experience.

Career Highlights

Throughout his career, Koji Ono has worked with notable companies such as NEC Corporation and Nippon Telegraph and Telephone Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications.

Collaborations

Koji has collaborated with esteemed colleagues, including Toshihiro Hara and Noboru Saegusa. Their combined expertise has contributed to the advancement of various technologies in the industry.

Conclusion

Koji Ono's contributions to telecommunications through his patents and collaborations have significantly impacted the field. His innovative spirit continues to drive advancements in communication technology.

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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