Osaka, Japan

Tomoji Kawai

This inventor holds 40 USPTO granted patents and 5 published patent applications and 8 EPO patents, primarily in Biomolecule Analysis. Top assignees: Osaka University, Japan Science and Technology Agency, Quantum Biosystems Inc.. Active years: 1989-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoji Kawai. Retrieved from https://idiyas.com/inventor/tomoji-kawai

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

USPTO Granted Patents = 40 

% Patents Active = 65.0

 

Average Co-Inventor Count = 3.9

ph-index = 7

Forward Citations = 257(Granted Patents)


Location History:

  • Minoo, JP (1989 - 2011)
  • Mino, JP (2006 - 2016)
  • Minoh, JP (2004 - 2017)
  • Osaka Prefecture, JP (2017)
  • Osaka, JP (1990 - 2022)
  • Suita, JP (2007 - 2023)

Company Filing History:


Years Active: 1989-2023

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Areas of Expertise:
Biomolecule Sequencing
Number Analysis
Organic Field Effect Transistor
Nucleotide Identification
Sample Analysis
Magnetic Memory
Thin Film Production
Probe Apparatus
Fluctuation Oscillator
Pyroelectric Sensor
Ferromagnetic Powder
Photocatalytic Treatment
40 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tomoji Kawai in Number Analysis

Introduction: Tomoji Kawai, based in Osaka, Japan, is a prominent inventor known for his remarkable contributions in the field of number analysis. With an impressive portfolio of 40 patents, Kawai’s work significantly enhances the accuracy and efficiency of analyzing particulate and molecular analytes.

Latest Patents: Among his latest inventions are the "number analyzing method," "number analyzing device," and "storage medium for number analysis." These innovations allow for high-accuracy analysis of the quantity or distribution of analytes by utilizing data from a nanopore device. The computer control program processes particle-passage detection signals to determine the configurations of subject particles as they pass through the device. Additionally, his particle type distribution estimating program calculates the probability density based on characteristics of pulse signal waveforms, enabling the derivation of particle counts for distinct particle types.

Career Highlights: Kawai’s professional journey includes significant affiliations with prestigious institutions, notably Osaka University and the Japan Science and Technology Agency. His tenure at these organizations has profoundly influenced his research and development, allowing him to advance his innovative ideas into practical applications.

Collaborations: Throughout his career, Kawai has collaborated with esteemed colleagues, including Masateru Taniguchi and Makusu Tsutsui. These partnerships have facilitated the exchange of knowledge and expertise, further enriching Kawai’s contributions to the field of number analysis.

Conclusion: Tomoji Kawai’s inventions in number analysis exemplify the power of innovation in advancing scientific understanding. His commitment to enhancing analytical methods through technology continues to impact the academic and research landscapes, marking him as a leading figure in his field. As he moves forward, the potential for further breakthroughs in number analysis remains promising.

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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