Iwakuni, Japan

Hitoshi Nakamura

This inventor holds 2 USPTO granted patents. Top assignee: Teijin Limited. Active years: 1995-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Nakamura. Retrieved from https://idiyas.com/inventor/hitoshi-nakamura-kwumd7dk

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 = 3.7

ph-index = 2

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1995-2007

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

Title: Hitoshi Nakamura: Innovator in Oxygen Concentration and Bone Measurement Technologies

Introduction

Hitoshi Nakamura is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the fields of oxygen concentration and bone measurement technologies. With a total of 2 patents, his work reflects a commitment to advancing medical and environmental technologies.

Latest Patents

Nakamura's latest patents include an "Oxygen Concentration Apparatus" and a "Method of and Apparatus for Bone Measurement." The oxygen concentrating apparatus is designed to generate oxygen-enriched gas by adsorbing and separating nitrogen gas from air. It features an adsorption cylinder filled with adsorbent, an air inlet port, an oxygen outlet port, and a nitrogen gas outlet port. Additionally, it includes a compressor for supplying compressed air, a sound insulation box to reduce noise, and a cooling fan to maintain optimal operating conditions.

The bone measurement method utilizes an X-ray picture film to analyze sample bones against a standard matter with gradational steps. This innovative approach allows for precise measurement of bone thickness by adjusting the illuminating light based on the quantity level of transmitting light through the X-ray film.

Career Highlights

Hitoshi Nakamura has established himself as a key figure in his field through his inventive work at Teijin Limited. His patents demonstrate a blend of technical expertise and practical application, contributing to advancements in healthcare and environmental technology.

Collaborations

Nakamura has collaborated with notable colleagues such as Makoto Yoshida and Yasuki Hanaoka. Their combined efforts have fostered innovation and development within their respective projects.

Conclusion

Hitoshi Nakamura's contributions to technology through his patents highlight his role as an influential inventor. His work continues to impact the fields of oxygen concentration and bone measurement, showcasing the importance of innovation in improving quality of life.

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…