Nagaokakyo, Japan

Akio Igarashi

This inventor holds 36 USPTO granted patents, primarily in Coil Components. Top assignees: Murata Manufacturing Co., Ltd., Murata Manufacturingco., Ltd.. Active years: 2018-2025.


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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Areas of Expertise:
Multilayer Circuit Board
Signal Isolation
Power Isolation
Coil Component
Common-Mode Choke
Winding-Type Coil
Direct-Current Circuit
Manufacturing Method
Component Design
Electrical Components
Coil Manufacturing
Inductor Technology
36 patents (USPTO):Explore Patents

Title: The Innovations of Akio Igarashi: Pioneering Contributions to Coil Technology

Introduction: Akio Igarashi, a prominent inventor based in Nagaokakyo, Japan, has made significant strides in the field of coil technology, evidenced by his impressive portfolio of 33 patents. His work, particularly with Murata Manufacturing Co., Ltd., has contributed to advancements in electronic components that are essential for various applications.

Latest Patents: Among Akio Igarashi's most recent inventions are notable patents for common-mode choke coils. These innovative coil components feature a drum core that incorporates a winding core portion and a pair of flange portions. The design includes electrodes integrated into the flange portions, as well as first and second wires wound around the core. The extended portions of these wires are electrically connected to the electrodes, with the flange portions designed to guide the extended portions effectively. This sophisticated engineering enhances the functionality of electronic circuits, showcasing Akio's dedication to innovation.

Career Highlights: Throughout his career, Akio Igarashi has focused on developing and refining coil technologies, which have been integral in improving the functionality and efficiency of electronics. His 33 patents reflect a consistent commitment to innovation and excellence in engineering. Working at Murata Manufacturing Co., Ltd., a leader in electronic components, has provided Akio with the platform to further his inventions and contribute to industry advancements.

Collaborations: Akio collaborates with esteemed colleagues in his field, including Koji Onishi and Takashi Murakami. These partnerships have led to fruitful exchanges of ideas and innovations, creating opportunities to advance their designs and technology further.

Conclusion: Akio Igarashi's contributions to the field of coil technology demonstrate his skill and passion as an inventor. With 33 patents to his name and innovative designs that push the boundaries of electronic components, his work continues to impact the industry positively. As he progresses in his career, the innovations he creates will undoubtedly pave the way for future advancements in technology.

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