Yamaguchi, Japan

Tatsuya Tanizaki

This inventor holds 4 USPTO granted patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Petrochemical Industries, Ltd.. Active years: 1997-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Tanizaki. Retrieved from https://idiyas.com/inventor/tatsuya-tanizaki

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 = 5.1

ph-index = 4

Forward Citations = 142(Granted Patents)


Location History:

  • Waki-cho, JP (1997 - 1999)
  • Yamaguchi, JP (1997 - 2001)

Company Filing History:


Years Active: 1997-2001

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4 patents (USPTO):Explore Patents

Title: Tatsuya Tanizaki: Innovator in Polymer Technology

Introduction

Tatsuya Tanizaki is a prominent inventor based in Yamaguchi, Japan. He has made significant contributions to the field of polymer technology, holding a total of 4 patents. His work focuses on developing advanced materials that enhance packaging and product preservation.

Latest Patents

Tanizaki's latest patents include innovative poly (4-methyl-1-pentene) resin laminates. These laminates exhibit excellent heat sealing properties, oxygen gas permeability, and blocking resistance. The structure comprises a layer made of a 4-methyl-1-pentene polymer, an intermediate layer of an adhesive resin composition, and a layer of a propylene polymer composition. This technology is particularly useful for freshness-keeping packaging media and culture containers. Another notable patent is a polypropylene composition that includes a specific propylene-1-butene random copolymer. This composition is characterized by its excellent heat resistance, low-temperature heat-sealing properties, and flexibility, making it ideal for various applications.

Career Highlights

Throughout his career, Tanizaki has worked with leading companies in the industry, including Mitsui Chemicals, Inc. and Mitsui Petrochemical Industries, Ltd. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to groundbreaking innovations.

Collaborations

Tanizaki has collaborated with notable colleagues such as Toshiyuki Tsutsui and Mikio Hashimoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in polymer technology.

Conclusion

Tatsuya Tanizaki's contributions to polymer technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in material science.

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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