Takaoka, Japan

Noritsugu Hashimoto

This inventor holds 8 USPTO granted patents. Top assignees: Hitachi Maxell, Limited, Takaoka Seiko Co., Ltd., Noritsugu Hashimoto. Active years: 1978-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noritsugu Hashimoto. Retrieved from https://idiyas.com/inventor/noritsugu-hashimoto

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


% Patents Active = 87.5

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Kyoto, JP (1978)
  • Takaoka, JP (1979 - 2005)

Company Filing History:


Years Active: 1978-2005

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

Title: Noritsugu Hashimoto: Innovator in Injection Molding and Disc Storage Solutions

Introduction

Noritsugu Hashimoto is a prominent inventor based in Takaoka, Japan. He has made significant contributions to the fields of injection molding and disc storage technology. With a total of 8 patents to his name, Hashimoto's work has had a lasting impact on manufacturing processes and product design.

Latest Patents

Hashimoto's latest patents include an innovative injection molding method and device. This method aims to minimize dimension errors of molded products by injecting pre-pressurized molten resin through a nozzle into the cavity via an annular gate. Another notable patent is for a disc storage case designed to store multiple discs. This case features a body with a cylindrical protuberance, which is surrounded by an elastic member, allowing for easy access to the discs.

Career Highlights

Throughout his career, Hashimoto has worked with notable companies such as Takaoka Seiko Co., Ltd. and Hitachi Maxell, Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Hashimoto has collaborated with talented individuals in his field, including Shigeo Sasaki and Naoki Nishiguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Noritsugu Hashimoto's contributions to injection molding and disc storage solutions highlight his innovative spirit and dedication to advancing technology. His patents continue to influence the industry and inspire future inventors.

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…