Tokyo, Japan

Akihiko Iwata

This inventor holds 89 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 19 EPO patents, primarily in Power Conversion Devices (CPC class H02P27-06). Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Japan Aerospace Exploration Agency. Active years: 1987-2024.

USPTO Granted Patents = 89 

% Patents Active = 65.2


 

Average Co-Inventor Count = 3.9

ph-index = 12

Forward Citations = 963(Granted Patents)

Forward Citations (Not Self Cited) = 924(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Amagasaki, JP (1987 - 1993)
  • Hyogo, JP (1989 - 1995)
  • Chiyoda-ku, JP (2012 - 2022)
  • Tokyo, JP (2001 - 2024)

Company Filing History:


Years Active: 1987-2024

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Areas of Expertise:
Power Conversion
Motor Control
Laser Machining
DC-DC Converter
Power Supply
Boost Converter
Photovoltaic Power
Electric Discharge Machining
Refrigeration Cycle
AC-DC Converter
Capacitance Detection
Uninterrupted Power Supply
89 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can provide you with the requested article about inventor Akihiko Iwata.

Title: Innovator Spotlight: Akihiko Iwata's Trailblazing Journey in Technology

Introduction:

Akihiko Iwata, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the world of technology. With a strong passion for innovation and a relentless pursuit of excellence, he has emerged as a trailblazer in his field. His inventive spirit continues to inspire generations of inventors and researchers worldwide.

Latest Patents:

Akihiko Iwata holds an impressive total of 86 patents. Among his latest patents is a groundbreaking "Power Conversion Device with Control Circuit to Adjust a Common Mode Voltage of Combined Output Voltages." This innovative device optimizes the common mode voltage of combined output voltages within a predetermined range, ensuring efficient power conversion. He has also patented a "Power Converter" that enhances the reliability and performance of inverter circuits and power conversion controllers in DC power supply systems.

Career Highlights:

Throughout his illustrious career, Akihiko Iwata has made remarkable contributions to leading technology companies such as Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His expertise in power conversion systems and control circuits has been instrumental in advancing the field of electrical engineering.

Collaborations:

Akihiko Iwata has collaborated closely with esteemed colleagues such as Takahiro Urakabe and Akihiro Suzuki. Together, they have synergized their talents and expertise to develop innovative solutions that have pushed the boundaries of technological innovation.

Conclusion:

In conclusion, Akihiko Iwata's dedication to innovation and his unwavering commitment to excellence have established him as a pioneering figure in the world of technology. His inventive spirit and collaborative approach continue to inspire and drive progress in the field of electrical engineering. Akihiko Iwata's legacy serves as a testament to the transformative power of innovation and the enduring impact of visionary inventors.

Profile summary based on public USPTO records.
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