Hyogo, Japan

Tatsuo Naritomi

This inventor holds 1 USPTO granted patent. Top assignees: Chugai Ro Co., Ltd., Sumitomo Sitix Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Naritomi. Retrieved from https://idiyas.com/inventor/tatsuo-naritomi

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 1994

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations of Tatsuo Naritomi

Introduction

Tatsuo Naritomi is a notable inventor based in Hyogo, Japan. He is recognized for his contributions to the field of metallurgy, particularly in the production of high-melting-point and high-toughness metals. His innovative methods have paved the way for advancements in material science.

Latest Patents

Tatsuo Naritomi holds a patent for a method of producing high-melting-point and high-toughness metal. The patent describes a method and apparatus for producing this type of metal by reducing a high-melting-point and high-toughness metal chloride with an activated metal. This process involves forming a sponge metal in a reducing vessel that is arranged sideways relative to a condensing vessel. The design allows for the measurement of weight changes to estimate the progress of the separating and recovering process.

Career Highlights

Throughout his career, Tatsuo Naritomi has worked with prominent companies such as Chugai Ro Co., Ltd. and Sumitomo Sitix Co., Ltd. His experience in these organizations has contributed significantly to his expertise in metal production and innovation.

Collaborations

Tatsuo Naritomi has collaborated with notable coworkers, including Toshiyuki Ohta and Hisayuki Wada. Their joint efforts have further enhanced the development of innovative technologies in their field.

Conclusion

Tatsuo Naritomi's work in the field of metallurgy exemplifies the spirit of innovation. His patented methods for producing high-melting-point and high-toughness metals demonstrate his significant contributions to 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]
Loading…