Tokyo, Japan

Tatsuji Kobayashi

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Jeol Ltd., Japan Science and Technology Agency, Mitsubishi Denki Kabushiki Kaisha. Active years: 1988-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuji Kobayashi. Retrieved from https://idiyas.com/inventor/tatsuji-kobayashi

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


% Patents Active = 87.5


Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Akishima, JP (2005)
  • Tokyo, JP (1988 - 2007)

Company Filing History:


Years Active: 1988-2007

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8 patents (USPTO):Explore Patents

Title: Tatsuji Kobayashi: Innovator in Mass Spectrometry

Introduction

Tatsuji Kobayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mass spectrometry, holding a total of 8 patents. His innovative work has advanced the technology used in various scientific applications.

Latest Patents

One of Kobayashi's latest inventions is the orthogonal acceleration time-of-flight mass spectrometer. This device features an ion source that produces ions, a first region of low vacuum, an ion reservoir, and a second region of high vacuum. The design allows for efficient ion transport and mass separation, enhancing the capabilities of mass spectrometry. Another notable patent is the electrospray mass spectrometer and ion source, which is designed to perform measurements in both electrospray ionization and cold-spray ionization modes. This instrument includes a movable cold-spray desolvation chamber, optimizing its functionality for various applications.

Career Highlights

Throughout his career, Tatsuji Kobayashi has worked with esteemed organizations such as Jeol Ltd. and the Japan Science and Technology Agency. His experience in these companies has contributed to his expertise and innovation in mass spectrometry.

Collaborations

Kobayashi has collaborated with notable colleagues, including Kentaro Yamaguchi and Kenji Nagatomo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Tatsuji Kobayashi's contributions to mass spectrometry through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence scientific research and technological advancements.

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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