Tokyo, Japan

Tetsuji Kawahara

This inventor holds 29 USPTO granted patents and 14 published patent applications and 11 EPO patents, primarily in Automated Analysis Technology. Top assignees: Hitachi High-Tech Corporation, Hitachi-High-Technologies Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuji Kawahara. Retrieved from https://idiyas.com/inventor/tetsuji-kawahara

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

USPTO Granted Patents = 29 

% Patents Active = 89.7

 

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Hitachinaka, JP (2012 - 2015)
  • Tokyo, JP (2019 - 2024)

Company Filing History:


Years Active: 2012-2026

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Areas of Expertise:
LED Light Source
Biochemical Analysis
Automatic Analyzer
Electrolyte Analysis
Imaging Device
Ultrasonic Cleaner
Clinical Analyzer
Electrical Impedance Spectrometry
Bubble Detection
Camera Holding Device
Test Method
Dispensing Device
29 patents (USPTO):Explore Patents

Title: Tetsuji Kawahara: Pioneering Inventor from Tokyo

Introduction: Tetsuji Kawahara is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tetsuji Kawahara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kawahara has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Tetsuji Kawahara has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Tetsuji Kawahara's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

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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