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For the Inventor, By the Inventor

Yokohama, Japan

Tadahiko Katsura

This inventor holds 15 USPTO granted patents, primarily in Packaging Technology. Top assignee: Toyo Seikan Kaisha, Ltd.. Active years: 1980-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiko Katsura. Retrieved from https://idiyas.com/inventor/tadahiko-katsura

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 11

Forward Citations = 307(Granted Patents)


Company Filing History:

goldMedal15 out of 586 
 
Toyo Seikan Kaisha, Ltd.
 patents

Years Active: 1980-1993

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Areas of Expertise:
Heat-Resistant Containers
Easily Openable Lids
Packaging Materials
Production Methods
Laminated Structures
Welded Cans
Deep-Draw-Formed Vessels
Olefin Copolymers
15 patents (USPTO):Explore Patents
1. 5223315 - Container equipped with label and production method thereof (1993-06-29),
2. 5116651 - Easily openable sealed package container (1992-05-26),
3. 5078939 - Process for preparation of a heat resistance container (1992-01-07),
4. 4775560 - Heat-resistant paper container and process for preparation thereof (1988-10-04),
5. 4734303 - Deep-draw-formed vessel and process for preparation thereof (1988-03-29),
6. 4686152 - Packaging material comprising iron foil, and container and container lid (1987-08-11),
7. 4501375 - Easily-openable heat-seal lid (1985-02-26),
8. 4477501 - Welded can and process for preparation thereof (1984-10-16),
9. 4428494 - Easily-openable heat seal lid (1984-01-31),
10. 4403710 - Easily-openable heat seal lid (1983-09-13),
11. 4366662 - Process for preparation of cans and canned provisions (1983-01-04),
12. 4339483 - Welded can with an organic, metallic, organic layer adjacent the weld (1982-07-13),
13. 4310578 - Retort-sterilizable laminated structure and process for preparation (1982-01-12),
14. 4255490 - Olefin-vinyl alcohol-vinyl acetal copolymers, process for preparation (1981-03-10),
15. 4212956 - Olefin-vinyl alcohol-vinyl acetal copolymers, process for preparation (1980-07-15),

Title: The Innovative Mind of Tadahiko Katsura

Introduction

Tadahiko Katsura, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of packaging technology. With a remarkable portfolio of 15 patents to his name, Katsura has demonstrated a keen ability to innovate and solve practical problems in everyday life.

Latest Patents

Among his latest inventions, two notable patents stand out: a "Container equipped with label and production method thereof" and an "Easily openable sealed package container." These innovations showcase Katsura's commitment to enhancing user experience and efficiency in product packaging, making it easier for consumers to access products.

Career Highlights

Katsura currently works with Toyo Seikan Kaisha, Ltd., a leading company in the packaging industry. His work there has allowed him to focus on developing cutting-edge packaging solutions that cater to modern consumer needs. His impressive track record reflects his dedication to innovation and excellence in his craft.

Collaborations

Throughout his career, Katsura has collaborated with talented coworkers, including Kazumi Hirota and Hiroshi Ueno. Their combined expertise has undoubtedly contributed to the successful development of numerous innovative products, further enhancing the impact of their work within the industry.

Conclusion

Tadahiko Katsura is a testament to the power of innovation in the packaging sector. With a solid foundation of patents and a commitment to improving product accessibility, Katsura continues to influence the future of packaging technology through his inventive spirit and collaborative efforts. His contributions will likely serve as inspiration for budding inventors in Japan and beyond.

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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