Kyoto, Japan

Seizo Kawajiri

This inventor holds 1 USPTO granted patent. Top assignee: Takeda Chemical Industries, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seizo Kawajiri. Retrieved from https://idiyas.com/inventor/seizo-kawajiri

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 = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1976

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

Title: Seizo Kawajiri: Innovator in Fluid Sterilization Technology

Introduction

Seizo Kawajiri is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of sterilization technology, particularly with his innovative apparatus designed for the continuous and automatic sterilization of fluids in sealed containers.

Latest Patents

Kawajiri holds a patent for an "Apparatus for continuous, automatic sterilization of fluid in sealed containers." This invention features a chamber equipped with a hot air distributor, a magazine conveyor with a rotatable drum, and compartment defining means that facilitate the accommodation and transportation of containers. The design allows for the effective sterilization of fluids contained in sealed ampoules by ensuring that hot air is constantly circulated around the containers.

Career Highlights

Seizo Kawajiri is associated with Takeda Chemical Industries, Inc., where he has applied his expertise in developing advanced sterilization technologies. His work has been instrumental in enhancing the safety and efficacy of fluid sterilization processes in the pharmaceutical industry.

Collaborations

Kawajiri has collaborated with notable colleagues such as Kazuo Nagamatsu and Yoshitsugu Kinoshita. Their combined efforts have contributed to advancements in sterilization methods and technologies.

Conclusion

Seizo Kawajiri's innovative work in sterilization technology exemplifies the impact of dedicated inventors in improving industrial processes. His contributions continue to influence the field and enhance the safety of pharmaceutical products.

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…