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For the Inventor, By the Inventor

Tokyo, Japan

Osamu Myohga

This inventor holds 13 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1990-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Myohga. Retrieved from https://idiyas.com/inventor/osamu-myohga

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 211(Granted Patents)


Company Filing History:

goldMedal13 out of 36,684 
 
Nec Corporation
 patents

Years Active: 1990-2010

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13 patents (USPTO):Explore Patents
1. 7829199 - Solder, and mounted components using the same (2010-11-09),
2. 6512424 - High frequency nonreciprocal circuit element with a protruding embedded magnetized member (2003-01-28),
3. 6504444 - High frequency integrated circuit including an isolator and dielectric filter (2003-01-07),
4. 6348843 - Method of regulating a high frequency nonreciprocal circuit element (2002-02-19),
5. 6127907 - High frequency filter and frequency characteristics regulation method (2000-10-03),
6. 6111479 - Laminate printed circuit board with a magnetic layer (2000-08-29),
7. 5876618 - Ni-Zn type ferrite (1999-03-02),
8. 5319278 - Longitudinal-torsional resonance ultrasonic motor with improved support (1994-06-07),
9. 5192889 - Ultrasonic motor driver (1993-03-09),
10. 5115161 - Ultrasonic motor (1992-05-19),
11. 5051647 - Ultrasonic motor (1991-09-24),
12. 4965482 - Ultrasonic motor and method of adjusting the same (1990-10-23),
13. 4933590 - Ultrasonic motor (1990-06-12),

Title: The Innovative Contributions of Osamu Myohga

Introduction

Osamu Myohga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in solder technology and nonreciprocal circuit elements. With a total of 13 patents to his name, Myohga's work reflects a commitment to innovation and improvement in electronic components.

Latest Patents

Myohga's latest patents include a novel solder composition and a high-frequency nonreciprocal circuit element. The solder is an Sn-Zn alloy that comprises 7 to 10 mass % of Zn, 0.075 to 1 mass % of Ag, and 0.07 to 0.5 mass % of Al. It also includes optional components such as Bi and Cu, ensuring that it maintains the same processability and reliability as conventional lead-based solders, while being environmentally friendly. The high-frequency nonreciprocal circuit element features a magnetic member embedded in a dielectric substrate, allowing for frequency regulation through magnetization changes.

Career Highlights

Osamu Myohga is currently employed at NEC Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of electronic components, particularly in enhancing their performance and reliability.

Collaborations

Myohga has collaborated with notable colleagues, including Yoshitsugu Okada and Tadao Uchikawa. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Osamu Myohga's contributions to the field of electronics through his innovative patents demonstrate his expertise and dedication to advancing technology. His work not only enhances the performance of electronic components but also prioritizes environmental safety.

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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