Nara, Japan

Kazuo Eda

This inventor holds 63 USPTO granted patents, primarily in Surface Acoustic Wave Devices (CPC class 3103). Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1977-2004.


% Patents Active = 96.8

Average Co-Inventor Count = 2.9

ph-index = 27

Forward Citations = 2,437(Granted Patents)

Forward Citations (Not Self Cited) = 2,312(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Neyagawa, JA (1977)
  • Hirakata, JP (1979 - 1991)
  • Osaka, JP (1992)
  • Nara, JP (1990 - 2004)

Company Filing History:


Years Active: 1977-2004

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Areas of Expertise:
Surface Acoustic Wave Filter
Piezoelectric Device
Electronic Component
Resonator Ladder Filter
Hybrid Magnetic Substrate
High Frequency Filter
Optical Waveguide Device
Composite Substrate
Manufacturing Method
Direct Bonding
Stress Relaxation
Electronic Part
63 patents (USPTO):Explore Patents

Title: Innovations by Kazuo Eda: Pioneering Electronic Component Mounting Structures

Introduction

Kazuo Eda, a distinguished inventor based in Nara, Japan, has made significant contributions to the field of electronic components, holding a remarkable 63 patents. With a commitment to advancing technology, Eda continues to innovate, particularly in the methods for enhancing the performance and reliability of electronic assemblies.

Latest Patents

Among his notable innovations, Eda has patented a method for producing a mounting structure for electronic components. This groundbreaking technology involves a design where a first electrode and a second electrode are electrically connected via a conductive adhesive. Notably, the periphery of the adhesion portion between the electrodes and the adhesive is encased in an electrical insulating layer, which fortifies the adhesion from the edges. The insulating layer can be created by dissolving a binder resin component of the conductive adhesive in a solvent. This approach not only enhances the concentration of conductive filler within the adhesive but also improves the overall conductivity of the adhesion area, leading to more reliable electronic connections.

Career Highlights

Kazuo Eda’s career is marked by his affiliation with Matsushita Electric Industrial Co., Ltd., a leader in the electronics industry. His work reflects a deep understanding of the intricacies involved in electronic assembly, showcasing his capability in developing innovative solutions that meet modern technological demands.

Collaborations

Eda's journey has also involved fruitful collaborations with fellow inventors Yutaka Taguchi and Keiji Onishi. Their collective efforts have propelled advancements in the field of electronic component design, further underscoring the importance of teamwork in the innovative process.

Conclusion

Kazuo Eda's contributions to the realm of electronic components are invaluable, with his 63 patents exemplifying his inventive spirit. By developing advanced methods for electronic assembly, he not only contributes to technological progress but also sets a standard for future innovations in the industry.

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