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For the Inventor, By the Inventor

Satsumasendai, Japan

Tadashi Katsuma

This inventor holds 16 USPTO granted patents and 2 published patent applications. Top assignee: Kyocera Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Katsuma. Retrieved from https://idiyas.com/inventor/tadashi-katsuma

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

USPTO Granted Patents = 16 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal16 out of 6,913 
 
Kyocera Corporation
 patents

Years Active: 2020-2025

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16 patents (USPTO):Explore Patents
1. 12343802 - Coated tool and cutting tool including the same (2025-07-01),
2. 12318845 - Coated tool and cutting tool including the same (2025-06-03),
3. 12246385 - Coated tool and cutting tool including the same (2025-03-11),
4. 12194543 - Coated tool and cutting tool including the same (2025-01-14),
5. 12115586 - Coated tool and cutting tool (2024-10-15),
6. 12048966 - Insert and cutting tool including the same (2024-07-30),
7. 12030127 - Coated tool and cutting tool (2024-07-09),
8. 12023742 - Coated tool and cutting tool (2024-07-02),
9. 11998991 - Coated tool and cutting tool (2024-06-04),
10. 11992883 - Coated tool and cutting tool (2024-05-28),
11. 11964328 - Coated tool and cutting tool (2024-04-23),
12. 11839923 - Coated tool, cutting tool, and method for manufacturing machined product (2023-12-12),
13. 11618936 - Cemented carbide, coated tool using same, and cutting tool (2023-04-04),
14. 11421306 - Cemented carbide, coated tool, and cutting tool (2022-08-23),
15. 11253926 - Coated tool and cutting tool (2022-02-22),

Title: Tadashi Katsuma: A Visionary Inventor Shaping the Future of Technology

Introduction: Tadashi Katsuma, a man driven by passion for innovation and relentless pursuit of excellence, has solidified his legacy as a visionary inventor. His groundbreaking work is shaping the future of technology, paving the way for new advancements in various industries.

Latest Patents: Among Tadashi Katsuma's impressive portfolio of 11 patents, two recent inventions stand out. The first patent is for an "Insert and Cutting Tool," which features a unique design optimizing cutting efficiency. The second patent is for a "Coated Tool and Cutting Tool," revolutionizing tool coatings with a specialized layering technique.

Career Highlights: Tadashi Katsuma is a key figure at Kyocera Corporation, where his innovative spirit thrives. His contributions have not only brought cutting-edge solutions to the industry but have also garnered recognition for Kyocera as a leader in technological innovation.

Collaborations: Tadashi Katsuma's impactful work is also a result of collaboration with talented individuals like Kou Ri and Yoshikazu Kodama. Together, they have combined their expertise to push boundaries and bring revolutionary ideas to life.

Conclusion: Tadashi Katsuma's unwavering dedication to innovation and his remarkable achievements in the field of technology have cemented his legacy as a visionary inventor. His work continues to shape the landscape of technology, inspiring future generations 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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