Tokyo, Japan

Takashi Shirane

This inventor holds 4 USPTO granted patents. Top assignees: Kyodo Printing Co., Ltd., Nkk Corporation. Active years: 1998-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Shirane. Retrieved from https://idiyas.com/inventor/takashi-shirane

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1998-2008

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4 patents (USPTO):Explore Patents

Title: Takashi Shirane: Innovator in Packaging Technology

Introduction

Takashi Shirane is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of packaging technology, holding a total of 4 patents. His innovative work focuses on developing advanced laminates and packaging containers that enhance the preservation of food and beverages.

Latest Patents

One of Shirane's latest patents involves a laminate that features a core layer with a skin layer on either side. The skin layer is composed of a copolymer with a glass transition point between 85°C and 115°C. This copolymer includes 2,6-naphthalene dicarboxylic acid or its lower alkyl ester, terephthalic acid or its lower alkyl ester, and ethylene glycol. The laminate is designed for use in packaging containers, particularly for food items like jelly. It offers excellent flavor resistance and aroma retention, ensuring that the types of flavors used are not limited. Additionally, it excels in sealing properties, allowing for hermetic sealing with an easy-peel transparent lid. The laminate also boasts superior gas barrier properties, impact resistance, heat resistance, cost efficiency, and transparency.

Career Highlights

Throughout his career, Takashi Shirane has worked with notable companies, including Kyodo Printing Co., Ltd. and NKK Corporation. His experience in these organizations has contributed to his expertise in packaging technology and innovation.

Collaborations

Shirane has collaborated with several professionals in his field, including Yoichiro Inoue and Junichi Kitagawa. These collaborations have further enriched his work and contributed to the development of his patented technologies.

Conclusion

Takashi Shirane is a key figure in the advancement of packaging technology, with a focus on creating innovative solutions that enhance food preservation. His contributions through patents and collaborations continue to impact the industry positively.

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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