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For the Inventor, By the Inventor

Chiba, Japan

Hideo Hikuma

This inventor holds 11 USPTO granted patents. Top assignee: Uniden Corporation. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Hikuma. Retrieved from https://idiyas.com/inventor/hideo-hikuma

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 183(Granted Patents)


Location History:

  • Ichikawa, JP (1989 - 1990)
  • Chiba-ken, JP (1997 - 1999)
  • Chiba, JP (1993 - 2000)

Company Filing History:

goldMedal11 out of 144 
 
Uniden Corporation
 patents

Years Active: 1989-2000

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11 patents (USPTO):Explore Patents
1. 6104356 - Diversity antenna circuit (2000-08-15),
2. 6070082 - Adaptive channel selection method for a cordless telephone (2000-05-30),
3. 5930720 - Communication method, communication apparatus, and cordless telephone (1999-07-27),
4. 5915227 - Cordless telephone (1999-06-22),
5. 5893034 - Cordless parent/slave telephone set with improved sidetone handling (1999-04-06),
6. 5794152 - Cordless telephone (1998-08-11),
7. 5650790 - Antenna device for radio transmission-reception apparatus (1997-07-22),
8. 5426690 - Cordless telephone apparatus which restores radio channels after power (1995-06-20),
9. 5216394 - Dielectric multi-line resonator including a coupling conductor line (1993-06-01),
10. 4963844 - Dielectric waveguide-type filter (1990-10-16),
11. 4803491 - Antenna for wireless communication equipment (1989-02-07),

Title: Hideo Hikuma: Innovator in Antenna Technology

Introduction

Hideo Hikuma is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of telecommunications, particularly in antenna technology. With a total of 11 patents to his name, Hikuma's work has had a lasting impact on the industry.

Latest Patents

Hikuma's latest patents include the diversity antenna circuit and an adaptive channel selection method for cordless telephones. The diversity antenna circuit features a first antenna for receiving a vertical plane of polarization and a second antenna for receiving a horizontal plane. It includes a receiving means for detecting electric field strength, along with matching and transfer means to optimize signal reception. The adaptive channel selection method for cordless telephones allows for efficient communication by selecting channels based on historical use data, ensuring that the most effective channels are utilized during calls.

Career Highlights

Hikuma has built a successful career at Uniden Corporation, where he has been instrumental in developing innovative communication technologies. His expertise in antenna design and channel selection has positioned him as a key figure in the advancement of cordless telephone systems.

Collaborations

Hikuma has collaborated with notable colleagues such as Hiroyuki Ishida and Yoshihiro Konishi. Together, they have worked on various projects that have furthered the capabilities of telecommunications technology.

Conclusion

Hideo Hikuma's contributions to antenna technology and cordless communication systems have established him as a leading inventor in his field. His innovative patents continue to influence the industry and enhance communication technologies worldwide.

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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