Aomori, Japan

Masahisa Tazawa

This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Nihon Micronics, Nakamichi Corporation, Nakamichi Fukushima Corporation. Active years: 1991-2011.

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

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 = 3.5

ph-index = 3

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1991-2011

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3 patents (USPTO):Explore Patents

Title: Masahisa Tazawa: Innovator in Electrical Testing Probes

Introduction

Masahisa Tazawa is a notable inventor based in Aomori, Japan. He has made significant contributions to the field of electrical testing with his innovative designs and patents. With a total of three patents to his name, Tazawa has demonstrated a commitment to advancing technology in his area of expertise.

Latest Patents

Tazawa's latest patents include a current test probe featuring a solder guide portion and a related probe assembly and production method. This probe is designed to enhance the efficiency of current testing by incorporating a probe body with a plate-like connection portion. The connection portion includes a solder layer and a guide portion that directs melted solder during testing. Another significant patent is for an electrical test probe that consists of a plate-shaped main portion made from a tenacity material. This design allows for improved signal integrity while maintaining elastic deformation, which is crucial for accurate testing.

Career Highlights

Throughout his career, Tazawa has worked with prominent companies such as Kabushiki Kaisha Nihon Micronics and Nakamichi Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Tazawa has collaborated with notable coworkers, including Hideki Hirakawa and Takayuki Hayashizaki. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of his patents.

Conclusion

Masahisa Tazawa's contributions to electrical testing technology through his patents reflect his dedication to innovation. His work continues to influence the field, showcasing the importance of inventive thinking in advancing technology.

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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