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For the Inventor, By the Inventor

Handa, Japan

Fumio Kato

This inventor holds 17 USPTO granted patents and 4 EPO patents, primarily in Powder Processing Equipment. Top assignees: Tsukasa Industry Co., Ltd., Tsukasa Co., Ltd.. Active years: 1997-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Kato. Retrieved from https://idiyas.com/inventor/fumio-kato-ch5omz1p

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 93(Granted Patents)


Location History:

  • Aichi, JP (2008 - 2010)
  • Handa, JP (1997 - 2015)

Company Filing History:

goldMedal11 out of 14 
 
Tsukasa Industry Co., Ltd.
 patents
silverMedal6 out of 15 
 
Tsukasa Co., Ltd.
 patents

Years Active: 1997-2015

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Areas of Expertise:
Sifter
Powder Material Agitator
Particulate Mixer
Cylindrical Sieve
Flow Path Switchover
Rotary Valve
Magnetic Foreign Matter Remover
Slide Gate Valve
Dust Containment
Automatic Cleaning System
Bag Opening Device
17 patents (USPTO):Explore Patents
1. 9067212 - Mill (2015-06-30),
2. 8894272 - Powder material agitator (2014-11-25),
3. 8240481 - Sifter (2012-08-14),
4. 7896163 - Sifter (2011-03-01),
5. 7699178 - Particulate sifter (2010-04-20),
6. 7549543 - Cylindrical sieve (2009-06-23),
7. 7534074 - Flow path switchover device for particulate transport (2009-05-19),
8. 7458716 - Particulate mixer having paddles of different lengths (2008-12-02),
9. 7413086 - Inline sifter (2008-08-19),
10. 7410064 - Circular-cylinder sieve (2008-08-12),
11. 7093718 - Inline sifter (2006-08-22),
12. 7055696 - Rotary valve type magnetic foreign matter remover (2006-06-06),
13. 6817593 - Slide gate valve for powder and granular material (2004-11-16),
14. 6581778 - Powder receiving device (2003-06-24),
15. 6065922 - Powder loading device with dust containment system (2000-05-23),

Title: The Inventor Fumio Kato: Revolutionizing Technology in Handa, JP

Introduction: Fumio Kato is a renowned inventor hailing from Handa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Kato 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: With a career spanning over two decades, Fumio Kato has worked with leading tech companies in Japan, spearheading projects that have led to significant advancements in automation and smart technologies.

Collaborations: Throughout his career, Fumio Kato has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Fumio Kato's dedication to pushing the boundaries of technology and his passion for creating solutions that improve lives make him a true pioneer in the world of inventions.

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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