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For the Inventor, By the Inventor

Yokohama, Japan

Seiji Fuyama

USPTO Granted Patents = 17

Average Co-Inventor Count = 1.3

ph-index = 9

Forward Citations = 211(Granted Patents)


Location History:

  • Kanagawa, JP (2003 - 2004)
  • Yokahama, JP (2007)
  • Yokohama, JP (1989 - 2008)

Company Filing History:

goldMedal17 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1989-2008

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17 patents (USPTO):Explore Patents
1. 7353185 - Electronic toll collection system for toll road (2008-04-01),
2. 7181414 - Electronic toll collection system for toll road (2007-02-20),
3. 6834267 - Vehicle-mounted toll-paying device that enables a safe verification of an inserted IC card (2004-12-21),
4. 6737986 - Electronic toll collection system (2004-05-18),
5. 6509843 - Electronic toll collection system (2003-01-21),
6. 6259376 - Tolling apparatus (2001-07-10),
7. 6049780 - Electronic register (2000-04-11),
8. 5995944 - Electronic register with a learning function (1999-11-30),
9. 5805831 - Electronic cash register system allocating sale items in designated chit (1998-09-08),
10. 5682481 - Electronic cash register having chit files (1997-10-28),
11. 5450319 - Electronic cash register capable of deciding validity or invalidity of (1995-09-12),
12. 5377097 - Customer order processing system (1994-12-27),
13. 5363296 - Electronic cash register having macro-keys (1994-11-08),
14. 5355125 - Electronic register with macro key and security (1994-10-11),
15. 5335171 - Electronic register (1994-08-02),

Title: Seiji Fuyama: Innovator in Electronic Toll Collection Systems

Introduction

Seiji Fuyama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electronic toll collection systems, holding a total of 17 patents. His work has greatly influenced the efficiency and functionality of toll collection processes.

Latest Patents

Fuyama's latest patents include an innovative electronic toll collection system designed for toll roads. This system features a road-side device that transmits a polling signal and receives responses from an on-vehicle device. A decision is made based on whether the response is received multiple times, which initiates further radio communications with the vehicle. Another notable patent involves an ETC system that utilizes an antenna with predetermined directivity to create a limited radio-communication service zone. A vehicle sensor detects incoming vehicles, allowing the system to differentiate between ETC and non-ETC vehicles based on radio responses.

Career Highlights

Seiji Fuyama has had a distinguished career at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in developing advanced technologies for electronic toll collection. His innovative approaches have led to improved systems that enhance the user experience and streamline toll operations.

Collaborations

Fuyama has collaborated with notable colleagues, including Kenichi Ishikawa and Tokio Mori. Their combined expertise has contributed to the successful development of various projects within the company.

Conclusion

Seiji Fuyama's contributions to electronic toll collection systems exemplify his innovative spirit and dedication to advancing technology. His patents and collaborative efforts continue to shape the future of toll collection in Japan and beyond.

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