Tokyo, Japan

Souichirou Katayama

This inventor holds 1 USPTO granted patent. Top assignee: Sun a. Kaken Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Souichirou Katayama. Retrieved from https://idiyas.com/inventor/souichirou-katayama

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Souichirou Katayama: Innovator in Packaging Technology

Introduction

Souichirou Katayama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of packaging technology, particularly in the development of innovative solutions for heat processing materials. His work has garnered attention for its practical applications and efficiency.

Latest Patents

Katayama holds a patent for a unique packaging body designed for heat processing. This packaging body is primarily constructed from a plastic base material that features side joining sections and end sides. The design allows for the formation of a bag that can be filled with materials. A key aspect of this invention is the sealant layer, which is applied to at least one of the end sides. This layer connects the end sides through a vapor communication joining section, allowing for pressure release when heated above 90°C. The sealant layer exhibits specific peeling properties, ensuring functionality at varying temperatures. Katayama's patent is a testament to his innovative approach to solving practical challenges in packaging.

Career Highlights

Katayama is associated with Sun A. Kaken Co., Ltd., where he continues to develop and refine his inventions. His career is marked by a commitment to advancing packaging technology, making processes more efficient and effective for various applications.

Collaborations

Throughout his career, Katayama has collaborated with talented individuals such as Takuji Sugiyama and Daisuke Uratani. These partnerships have contributed to the success of his projects and the advancement of their shared goals in innovation.

Conclusion

Souichirou Katayama's contributions to packaging technology highlight his role as an influential inventor. His innovative patent for a heat processing packaging body demonstrates his commitment to improving industry standards. Katayama's work continues to inspire advancements in the field.

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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