Tokyo, Japan

Katsuya Yamashita

This inventor holds 41 USPTO granted patents and 2 published patent applications and 17 EPO patents, primarily in Solar Power Generation. Top assignees: Kabushiki Kaisha Toshiba, Mitsubishi Heavy Industries Engine & Turbocharger, Ltd., Toshiba Energy Systems & Solutions Corporation. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Yamashita. Retrieved from https://idiyas.com/inventor/katsuya-yamashita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 41 

% Patents Active = 58.5

 

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 255(Granted Patents)


Location History:

  • Hiroshima-shi, Hiroshima, JP (2002)
  • Hiroshima, JP (2002 - 2013)
  • Minato-ku, JP (2015)
  • Setagaya-ku, JP (2016)
  • Tokyo, JP (1996 - 2022)
  • Kawasaki Kanagawa, JP (2024)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
Solar Cell
Solar Battery Module
Tandem Solar Battery
Steam Turbine
Vibration Insulator
Unbalance Detection
Vibration Measurement
Power Generating System
Gas Turbine
Latent Heat Accumulation
41 patents (USPTO):Explore Patents

Title: Innovator Spotlight - Katsuya Yamashita

Introduction:

Katsuya Yamashita is a brilliant inventor based in Kawasaki, Kanagawa, Japan, with a strong passion for creating innovative solutions in the field of renewable energy. With a patent for a flight vehicle incorporating double-side generation solar cells, Yamashita is paving the way for eco-friendly transportation.

Latest Patents:

Yamashita's most notable patent is for a flight vehicle comprising a wing with double-side generation type solar cells. This groundbreaking invention features a wing with an outer shell member that has transmittance, allowing for the efficient integration of solar cells on both sides of the wing. Additionally, a light reflecting part on the inner surface of the outer shell maximizes energy generation.

Career Highlights:

Throughout his career, Yamashita has made significant contributions to companies such as Toshiba and Toshiba Energy Systems & Solutions Corporation. His expertise in renewable energy technologies has played a vital role in advancing sustainability initiatives within these organizations.

Collaborations:

Yamashita has collaborated with esteemed colleagues such as Haiyan Jin and Takeshi Gotanda. Together, they have worked on various projects aimed at harnessing solar energy for innovative aerospace applications, showcasing Yamashita's ability to collaborate effectively with diverse teams.

Conclusion:

In conclusion, Katsuya Yamashita stands out as a visionary inventor in the renewable energy sector, with a remarkable patent portfolio that reflects his dedication to driving technological advancements in eco-friendly transportation. His collaborations and career highlights underscore his commitment to creating a more sustainable future for generations to come.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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