Osaka, Japan

Naoki Yuda

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Mobile Communication Antennas. Top assignees: Matsushita Electric Industrial Co., Ltd., Olympus Medical Systems Corporation, Panasonic Corporation. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Yuda. Retrieved from https://idiyas.com/inventor/naoki-yuda

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


% Patents Active = 68.0


Average Co-Inventor Count = 4.4

ph-index = 11

Forward Citations = 413(Granted Patents)


Location History:

  • Hirakata, JP (1996 - 2007)
  • Osaka, JP (2002 - 2011)

Company Filing History:


Years Active: 1996-2011

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Areas of Expertise:
Oscillator Device
Composite Duplexer
Optical Communications
Mobile Telecommunication
Antenna Device
Matching Circuit Chip
SAW Filter
Multilayer Filter
Diplexer Duplexer
Low-Pass Filter
High-Frequency Circuit
Stripline Resonator
25 patents (USPTO):Explore Patents

Title: Innovations of Naoki Yuda: A Visionary Inventor from Osaka

Introduction

Naoki Yuda is a prominent inventor based in Osaka, Japan, recognized for his remarkable contributions to technology, particularly in the field of electronic devices. With a total of 25 patents to his name, Yuda has made significant strides in the development of advanced communication systems and devices.

Latest Patents

Two of Yuda's latest patents showcase his ingenuity and expertise. The first is an **Oscillator Device and Transmitter Module** which features a resonator comprising a coil and a capacitor. This oscillator device efficiently emits electric waves to at least one receiving antenna while changing its position and direction over time. Notably, the coil's outer diameter and total length are approximately the same, enhancing its performance.

The second invention, the **Composite Duplexer**, is designed to facilitate efficient signal separation, even when frequency bands are closely spaced. This complex system consists of multiple terminals, switches, and filters, allowing for optimal communication while managing simultaneous signals. The architecture of the duplexer ensures versatility and reliability in various applications.

Career Highlights

Throughout his career, Naoki Yuda has been associated with leading technology companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work with these organizations has allowed him to collaborate on innovative projects that push the boundaries of modern technology.

Collaborations

Yuda's journey in innovation has also been defined by collaboration with notable figures in his field, such as Toshio Ishizaki and Hiroshi Kushitani. Working alongside these talented individuals, Yuda has expanded his knowledge and contributed to groundbreaking advancements in electronic design.

Conclusion

Naoki Yuda’s dedication to innovation and his impressive portfolio of patents highlight his status as a leading inventor in the electronic industry. His ongoing contributions continue to shape the future of communication technology, inspiring future generations of inventors and engineers.

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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