Tokyo, Japan

Shinya Yamada

This inventor holds 11 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Canon Kabushiki Kaisha, Hitachi-High-Technologies Corporation, Sumitomo Chemical Company, Limited. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Yamada. Retrieved from https://idiyas.com/inventor/shinya-yamada-a6txbqet

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Kawasaki, JP (2015)
  • Yokohama, JP (2021)
  • Tokyo, JP (2017 - 2023)

Company Filing History:


Years Active: 2015-2023

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11 patents (USPTO):Explore Patents

Title: Shinya Yamada: Innovator in Optical Technology and Encryption Processing

Introduction

Shinya Yamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of optical technology and encryption processing. With a total of 11 patents to his name, Yamada's work reflects his innovative spirit and technical expertise.

Latest Patents

Among his latest patents is a wave plate, which includes a first birefringent substrate with a first main surface and an optical axis in a first direction. This wave plate also features a second birefringent substrate disposed over the first, along with a third birefringent substrate, each with their respective optical axes in different directions. The design ensures that the first, second, and third main surfaces are parallel to one another, enhancing the functionality of the optical apparatus. Another notable patent is an encryption processing apparatus that computes scalar multiplication of a point on an elliptic curve by a scalar value. This apparatus includes an estimation unit, a pre-computation unit, a generating unit, and a computation unit, all working together to efficiently process encryption tasks.

Career Highlights

Shinya Yamada has worked with notable companies such as Canon and Hitachi High-Technologies Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Yamada has collaborated with talented individuals in his field, including Chie Shishido and Takuma Yamamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shinya Yamada's contributions to optical technology and encryption processing demonstrate his commitment to innovation. His patents reflect a deep understanding of complex systems and a drive to push the boundaries of technology.

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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