Kanagawa, Japan

Yasuyoshi Ina

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Seikan Kaisha, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyoshi Ina. Retrieved from https://idiyas.com/inventor/yasuyoshi-ina

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Yasuyoshi Ina: Innovator in Seaming Technology

Introduction

Yasuyoshi Ina is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of seaming technology, particularly in the design of devices that enhance the efficiency and precision of can manufacturing.

Latest Patents

Yasuyoshi Ina holds a patent for a "Seaming dimension adjusting device in a double seaming apparatus." This innovative device is designed for double seaming a can through the successive action of a first and second seaming roller. The apparatus includes a seaming chuck, a seaming roller shaft, and a double seaming cam that actuates the upper end of the seaming roller shaft. The device allows for the adjustment of the displacement of the seaming rollers, ensuring optimal performance in can production.

Career Highlights

Yasuyoshi Ina is currently employed at Toyo Seikan Kaisha, Ltd., a leading company in the packaging industry. His work focuses on improving the technology used in can seaming, which is crucial for maintaining the quality and integrity of canned products.

Collaborations

Throughout his career, Yasuyoshi has collaborated with esteemed colleagues such as Takashi Shimizu and Yoshihiko Kimura. These partnerships have fostered innovation and advancements in their shared field of expertise.

Conclusion

Yasuyoshi Ina's contributions to seaming technology exemplify the importance of innovation in manufacturing processes. His patent and work at Toyo Seikan Kaisha, Ltd. highlight his role as a key figure in the industry.

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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