Tokyo, Japan

Hiromichi Yamashita

This inventor holds 9 USPTO granted patents. Top assignees: Hitachi-High-Technologies Corporation, Hitachi High-Tech Corporation, Nippon Sheet Glass Company, Limited. Active years: 1984-2024.

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

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

Calculating rank

% Patents Active = 88.9

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Minato-ku, JP (2007)
  • Hitachinaka, JP (2009 - 2010)
  • Tokyo, JP (1984 - 2024)

Company Filing History:


Years Active: 1984-2024

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9 patents (USPTO):Explore Patents

Title: Hiromichi Yamashita: Innovator in Glass Technology and Mass Spectrometry

Introduction

Hiromichi Yamashita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of glass technology and mass spectrometry. With a total of 9 patents to his name, Yamashita's work has had a considerable impact on various industries.

Latest Patents

One of his latest innovations is a windshield that features a glass body with a rectangular shape. This windshield includes a peripheral edge with a heating element designed to deice the glass body. The heating element is strategically placed to heat different regions of the glass body to varying temperatures, ensuring effective deicing. Another notable patent involves a chromatography-mass spectrometry method and apparatus. This invention enhances the accuracy of analyzing target analytes by incorporating an internal standard material, allowing for precise measurements in chromatograph-mass spectrometry.

Career Highlights

Yamashita has worked with several esteemed companies throughout his career. Notably, he has been associated with Hitachi High-Technologies Corporation and Nippon Sheet Glass Company, Limited. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.

Collaborations

Yamashita has collaborated with notable coworkers, including Akira Maekawa and Shinji Yoshioka. Their combined efforts have fostered advancements in their respective areas of expertise.

Conclusion

Hiromichi Yamashita's contributions to glass technology and mass spectrometry exemplify his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving functionality and efficiency in everyday applications.

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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