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For the Inventor, By the Inventor

Saitama, Japan

Kazuo Hirata

This inventor holds 8 USPTO granted patents. Top assignee: Kabushiki Kaisha Saginomiya Seisakusho. Active years: 1999-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Hirata. Retrieved from https://idiyas.com/inventor/kazuo-hirata

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 9.4

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:

goldMedal8 out of 85 
 
Kabushiki Kaisha Saginomiya Seisakusho
 patents

Years Active: 1999-2001

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8 patents (USPTO):Explore Patents
1. 6247497 - Rotary channel-selector valve (2001-06-19),
2. 6231028 - Rotary channel-selector valve (2001-05-15),
3. 6216735 - Rotary channel-selector valve (2001-04-17),
4. 6125885 - Rotary channel-selector valve (2000-10-03),
5. 6076553 - Rotary flow-path exchanging valve (2000-06-20),
6. 6070613 - Rotary flow-path exchanging valve (2000-06-06),
7. 5992459 - Rotary flow-path exchanging valve (1999-11-30),
8. 5937902 - Rotary flow-path exchanging valve (1999-08-17),

Title: Kazuo Hirata - Innovative Inventor from Saitama, Japan

Introduction: Kazuo Hirata is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuo Hirata holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Kazuo Hirata has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Kazuo Hirata has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing that has led to significant advancements in various fields.

Conclusion: Kazuo Hirata's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true pioneer in the world of invention.

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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