Hitachi, Japan

Katsutoshi Tsuchiya

This inventor holds 32 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Radiological Imaging. Top assignees: Hitachi, Ltd., Acrorad Co., Ltd., Hokkaido University. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsutoshi Tsuchiya. Retrieved from https://idiyas.com/inventor/katsutoshi-tsuchiya

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

USPTO Granted Patents = 32 

% Patents Active = 12.5


Average Co-Inventor Count = 6.4

ph-index = 8

Forward Citations = 155(Granted Patents)


Company Filing History:


Years Active: 2006-2013

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Areas of Expertise:
Radiation Imaging
Nuclear Medicine
Radiological Imaging Apparatus
Radiation Detector
Semiconductor Detector
Positron Emission Tomography
Radiation Detection Module
Diagnosis Apparatus
Imaging System
Cooling System
Detection Element
Positioning Mechanism
32 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Katsutoshi Tsuchiya

Introduction: Katsutoshi Tsuchiya is a renowned inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsutoshi Tsuchiya holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Tsuchiya has worked extensively in research and development at Hitachi, playing a pivotal role in the creation of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Katsutoshi Tsuchiya has collaborated with leading experts in the field, both within Hitachi and across the globe, fostering a culture of innovation and knowledge sharing that has led to numerous breakthroughs.

Conclusion: In conclusion, Katsutoshi Tsuchiya stands as a visionary inventor whose passion for innovation and relentless pursuit of excellence have left an indelible mark on the world of technology. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible.

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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