logo

For the Inventor, By the Inventor

Ome, Japan

Norimichi Chiba

This inventor holds 7 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimichi Chiba. Retrieved from https://idiyas.com/inventor/norimichi-chiba

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

USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 98(Granted Patents)


Location History:

  • Hino, JP (2001 - 2004)
  • Ome, JP (2006 - 2008)

Company Filing History:

goldMedal7 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 2001-2008

Loading Chart...
7 patents (USPTO):Explore Patents
1. 7456795 - Radio module and radio communication apparatus with the radio module (2008-11-25),
2. 7253773 - Radio module and radio communication apparatus with the radio module (2007-08-07),
3. 7081853 - Mobile communication terminal (2006-07-25),
4. 6788259 - Antenna structure and mobile terminal having antenna structure (2004-09-07),
5. 6225958 - Multifrequency antenna (2001-05-01),
6. 6219820 - Printed circuit board design device (2001-04-17),
7. 6195048 - Multifrequency inverted F-type antenna (2001-02-27),

Title: Norimichi Chiba: Innovator in Radio Communication Technology

Introduction

Norimichi Chiba is a prominent inventor based in Ome, Japan. He has made significant contributions to the field of radio communication, holding a total of 7 patents. His work focuses on enhancing the functionality and efficiency of radio modules and communication apparatuses.

Latest Patents

Chiba's latest patents include innovative designs for radio modules and radio communication apparatuses. One notable invention features a metal plate in the form of a strip, bent into a bracket shape, which is positioned on the surface of a circuit board opposite to the side facing a human body. The proximal end of this metal plate is connected to a ground pattern on the circuit board, located near an antenna power supply point. The longitudinal direction of the plate is adjusted to be parallel to the main polarization direction of an antenna element, optimizing performance and safety.

Career Highlights

Chiba is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore and develop advanced communication technologies that have practical applications in various industries.

Collaborations

Chiba has collaborated with notable colleagues, including Takashi Amano and Hiromichi Suzuki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Norimichi Chiba's contributions to radio communication technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving communication systems, making him a significant 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]
Loading…