Hyogo, Japan

Akira Yamazaki


 

Average Co-Inventor Count = 3.2

ph-index = 22

Forward Citations = 1,230(Granted Patents)

Forward Citations (Not Self Cited) = 1,218(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hyogo-ken, JP (1996 - 2002)
  • Hyogo, JP (1992 - 2006)
  • Yokohama-shi, Kanagawa, JP (2006)
  • Yokohama, JP (2009 - 2017)
  • Kawasaki, JP (2013 - 2017)
  • Mitaka-shi, JP (2018)
  • Toyohashi, JP (2017 - 2019)
  • Mitaka, JP (2019)
  • Kanagawa, JP (2014 - 2021)
  • Fukuoka, JP (2015 - 2021)
  • Tokyo, JP (1996 - 2023)
  • Kitakyushu, JP (2015 - 2023)

Company Filing History:

goldMedal45 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal15 out of 1,102 
 
Kabushiki Kaisha Yaskawa Denki
 patents
bronzeMedal14 out of 3,781 
 
Renesas Technology Corp.
 patents
411 out of 7,529 
 
Renesas Electronics Corporation
 patents
510 out of 177 
 
Mitsubishi Electric Engineering Company, Limited
 patents
69 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
75 out of 9 
 
Iida Denki Kogyo Co., Ltd.
 patents
85 out of 2,350 
 
Mitsubishi Chemical Corporation
 patents
93 out of 12 
 
Z Ama Japan Co., Ltd.
 patents
102 out of 150 
 
Yamabiko Corporation
 patents
112 out of 1,357 
 
Mitsubishi Rayon Company, Limited
 patents
121 out of 776 
 
Kureha Kagaku Kogyo Kabushiki Kaisha
 patents
131 out of 116 
 
Fuji Electric Systems Co. Ltd.
 patents
141 out of 20 
 
Toppan Forms Co., Ltd.
 patents
151 out of 11 
 
Arc Design, Inc.
 patents
161 out of 15 
 
Cambridge Filter Corporation
 patents
171 out of 5 
 
Renesas Electronics Coporation
 patents
181 out of 1,233 
 
Nhk Spring Co., Ltd.
 patents
191 out of 123 
 
Kobayashi Pharmaceutical Co., Ltd.
 patents
2015 out of 832,891 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2025

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Areas of Expertise:
Power Conversion
Conductive Composition
Cryptographic Communication
Image Reading Device
Motor Control
Semiconductor Device
Handheld Engine-Driven Machine
Electroconductive Film
Solid Electrolytic Capacitor
Matrix Converter
Document Feeder
126 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Akira Yamazaki's Innovative Patents

Introduction:

In the realm of technological advancements and patent filings, inventors like Akira Yamazaki are at the forefront of driving innovation. This article sheds light on the noteworthy contributions of Yamazaki, exploring some of his latest patents, career highlights, and collaborations.

Latest Patents:

Akira Yamazaki boasts an impressive portfolio of 125 patents, showcasing his expertise in various fields. Among his recent inventions are three remarkable patents that revolve around power conversion devices and conductive compositions.

Firstly, one of Yamazaki's latest patents involves a power conversion device, a system, and a method. The device, when connected to a second power conversion device, utilizes power conversion circuitry to change the connection state between multiple lines on the primary and secondary sides. The inclusion of baseline selection circuitry and partial modulation control circuitry enhances the overall power conversion process.

Secondly, Yamazaki's ingenuity extends to a conductive composition and its production method. This composition incorporates a conductive polymer, a water-soluble polymer, and a solvent. By meticulously controlling the composition's components, Yamazaki ensures optimal conductivity and stability. The combination of a water-soluble polymer represented by formula (11) and precise proportions of another water-soluble polymer brings exceptional qualities to the conductive composition.

Career Highlights:

Throughout his illustrious career, Akira Yamazaki has made significant contributions to the field of innovation. His work notably includes collaborations with esteemed companies such as Mitsubishi Denki Kabushiki Kaisha and others. Yamazaki's expertise and dedication have established him as a notable figure in the realm of patents and inventions.

Collaborations:

Within the patent landscape, Yamazaki has collaborated with several talented individuals, amplifying the impact of his innovations. Noteworthy among his coworkers are Katsumi Dosaka and Fukashi Morishita. These collaborations highlight Yamazaki's ability to synergize ideas, expertise, and efforts to create groundbreaking inventions that push technological boundaries.

Conclusion:

Akira Yamazaki's impressive portfolio of 125 patents reflects his commitment to pushing the boundaries of innovation. Through his contributions, particularly in power conversion devices and conductive compositions, Yamazaki demonstrates his exceptional problem-solving skills and dedication to advancing technologies. Collaborations with notable companies and talented individuals further underscore his ability to thrive in diverse environments. As we look towards the future, it is inventors like Akira Yamazaki who continue to shape and mold the world of technology with their groundbreaking inventions and patents.

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