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For the Inventor, By the Inventor

Kanagawa, Japan

Yoshiyuki Naito

This inventor holds 6 USPTO granted patents. Top assignee: Other. Active years: 1976-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Naito. Retrieved from https://idiyas.com/inventor/yoshiyuki-naito

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Tokyo, JA (1976)
  • Tsukimino/Yamato-shi, Kanagawa-Ken, Yamato-shi, JP (1986)
  • Yamato, JP (1989)
  • Tsukimino, Yamato-Shi, Kanagawa-Ken, JP (1994)
  • Yamato-shi, Kanagawa-ken, JP (1994 - 1995)

Company Filing History:

goldMedal6 out of 834,570 
Other
 patents

Years Active: 1976-1995

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6 patents (USPTO):Explore Patents
1. 5394150 - Broad-band radio wave absorber (1995-02-28),
2. 5296859 - Broadband wave absorption apparatus (1994-03-22),
3. 5276448 - Broad-band wave absorber (1994-01-04),
4. 4862174 - Electromagnetic wave absorber (1989-08-29),
5. 4602141 - Device for preventing electromagnetic wave leakage for use in microwave (1986-07-22),
6. 3978433 - Magnetic transmission devices using the edge-guided mode of propagation (1976-08-31),

Title: Innovations of Yoshiyuki Naito

Introduction

Yoshiyuki Naito is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of electromagnetic wave absorption technology. With a total of 6 patents to his name, Naito's work showcases his expertise and innovative spirit.

Latest Patents

Naito's latest patents include a broad-band radio wave absorber and a broadband wave absorption apparatus. The broad-band radio wave absorber features a plurality of magnetic members arranged in a specific configuration on a reflecting plate. Each magnetic member is designed with a thickness that decreases from bottom to top in a stepwise manner, ensuring effective wave absorption. The broadband wave absorption apparatus consists of successive layers of a sintered ferrite magnetic body, a dielectric body with low permittivity, and a magnetic body with low magnetic permeability, all placed on a flat reflector plate. This innovative design enhances the electromagnetic wave absorbing characteristics of existing apparatuses.

Career Highlights

Throughout his career, Naito has focused on developing advanced technologies that improve electromagnetic wave absorption. His inventions have been instrumental in various applications, contributing to advancements in communication and electronic devices.

Collaborations

Naito has collaborated with notable colleagues, including Michiharu Takahashi and Tetsuya Mizumoto. Their combined expertise has fostered a creative environment that has led to groundbreaking innovations in their field.

Conclusion

Yoshiyuki Naito's contributions to electromagnetic wave absorption technology highlight his innovative capabilities and dedication to advancing the field. His patents reflect a commitment to improving existing technologies and addressing modern challenges.

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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