Hitachi, Japan

Isao Nemezawa

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Engineering Services Co., Ltd., Hitachi, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Nemezawa. Retrieved from https://idiyas.com/inventor/isao-nemezawa

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 = 4.0

ph-index = 2

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1999

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

Title: Isao Nemezawa: Innovator in Radiation Shielding Technology

Introduction

Isao Nemezawa is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of radiation shielding technology, holding a total of 2 patents. His innovative designs focus on enhancing the effectiveness and reliability of radiation protection.

Latest Patents

Nemezawa's latest patents include a unique radiation shield and a radiation shielding body. The radiation shield features a flexible bag filled with a shielding liquid, reinforced by members of higher strength to maintain its shape and performance. This design ensures that the shield remains at a predetermined thickness, effectively protecting against radiation. The radiation shielding body unit consists of a bag with a reinforcing wall, a liquid supply/discharge port, and a connection device for suspension. This innovative structure allows for efficient support and functionality in radiation shielding applications.

Career Highlights

Throughout his career, Isao Nemezawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Engineering Services Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced radiation shielding technologies.

Collaborations

Nemezawa has collaborated with notable coworkers, including Tadahiro Kimura and Akira Mizuochi. Their combined efforts have furthered the advancements in radiation protection solutions.

Conclusion

Isao Nemezawa's contributions to radiation shielding technology demonstrate his innovative spirit and commitment to safety. His patents reflect a deep understanding of the challenges in radiation protection and offer practical solutions for various applications.

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…