Shibata, Japan

Masahisa Sato

This inventor holds 2 USPTO granted patents. Top assignees: Dai Nippon Printing Co., Ltd., Tohoku Ricoh Co., Ltd.. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahisa Sato. Retrieved from https://idiyas.com/inventor/masahisa-sato

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Shibata, JP (1998)
  • Shibata-Machi, JP (1999)

Company Filing History:


Years Active: 1998-1999

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Masahisa Sato: Innovator in Bag-in-Carton Technology

Introduction

Masahisa Sato is a notable inventor based in Shibata, Japan. He has made significant contributions to the field of packaging technology, particularly with his innovative designs for bag-in-carton systems. With a total of 2 patents to his name, Sato's work has garnered attention for its practicality and efficiency.

Latest Patents

Sato's latest patents focus on the method for forming a bag-in-carton and the carton blank body. His design features an inner bag that is adhered by an adhesive to the entire region of a pouring spout attaching panel of a carton blank. Additionally, it adheres to half of the bordering panels on the side of the pouring spout. This innovative approach allows the inner bag to be set up into a square shaft with high precision, enhancing the functionality of the carton.

Career Highlights

Throughout his career, Masahisa Sato has worked with prominent companies such as Tohoku Ricoh Co., Ltd. and Dai Nippon Printing Co., Ltd. His experience in these organizations has contributed to his expertise in packaging solutions and innovation.

Collaborations

Sato has collaborated with talented individuals in the industry, including Yusuke Tanno and Takehiko Bizen. These partnerships have likely played a role in the development of his innovative ideas and patents.

Conclusion

Masahisa Sato's contributions to bag-in-carton technology demonstrate his commitment to innovation in packaging. His patents reflect a deep understanding of both functionality and design, making him a significant figure 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]
Loading…