Tokyo, Japan

Koichi Akiyama

USPTO Granted Patents = 55 

 

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 273(Granted Patents)

Forward Citations (Not Self Cited) = 270(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hino, JP (1990 - 1992)
  • Tsukuba, JP (1991 - 1992)
  • Choufu, JP (1993)
  • Sagamihara, JP (1994)
  • Yokohama, JP (1994 - 2015)
  • Chiyoda-ku, JP (2014 - 2022)
  • Tokyo, JP (1991 - 2024)

Company Filing History:


Years Active: 1990-2025

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Areas of Expertise:
Non-Invasive Analysis
Biological Component Measurement
Optical Modulation
Fiber-Reinforced Resin
Semiconductor Optical Devices
Optical Waveguide Interferometer
Ophthalmic Measurement
Wavelength Division Multiplexing
Magnetic Position Detection
Optical Transmission
Photonic Integrated Circuits
Test Design Assistance
55 patents (USPTO):Explore Patents

Title: The Innovative Legacy of Inventor Koichi Akiyama

Introduction: Koichi Akiyama, a visionary inventor based in Tokyo, JP, has left an indelible mark on the global landscape of innovation with his exceptional contributions to the world of patents and inventions.

Latest Patents: Koichi Akiyama's latest patents include the groundbreaking Multi-mode interferometric optical waveguide device and the innovative Fiber-reinforced resin material. These patents demonstrate his unwavering commitment to pushing the boundaries of technology and enhancing productivity in various sectors.

Career Highlights: With an impressive portfolio of 48 patents to his name, Koichi Akiyama has made significant strides in the field of optical technology and manufacturing processes. His inventions, such as the multi-mode interferometric optical waveguide device, have revolutionized the way light is propagated, leading to reduced optical losses and improved efficiency.

Collaborations: Throughout his illustrious career, Koichi Akiyama has collaborated with top-tier companies such as Mitsubishi Electric Corporation and Kowa Company Limited. His partnerships with esteemed colleagues like Kentaro Enoki and Kosuke Shinohara have resulted in groundbreaking innovations that have reshaped the technological landscape.

Conclusion: Koichi Akiyama's relentless pursuit of innovation and his unwavering dedication to excellence have established him as a trailblazing inventor whose work continues to inspire future generations of innovators worldwide. His innovative spirit and commitment to pushing the boundaries of technological advancement underscore his unparalleled contribution to the field of patents and inventions.

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