Hyogo, Japan

Shigekazu Tokutake

This inventor holds 2 USPTO granted patents. Top assignees: Sumitomo Precision Products, Sumitomo Precision Products Co., Ltd.. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigekazu Tokutake. Retrieved from https://idiyas.com/inventor/shigekazu-tokutake

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2001-2026

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

Title: Shigekazu Tokutake: Innovator in Ozonizer Technology

Introduction

Shigekazu Tokutake is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of ozonizer technology, particularly through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of ozonization processes.

Latest Patents

Tokutake holds a patent for an "Ozonizer discharge cell and its manufacturing method." This invention features a plate-type ozonizer discharge cell that includes a pair of planar electrodes separated by a dielectric. The design allows for the ozonization of a material gas circulating through a discharge space formed between one of the planar electrodes and the dielectric via discharge. The dielectric consists of at least one ceramic block with multiple ceramic layers integrally superimposed in the layer thickness direction. The manufacturing method involves providing several ceramic sheets to be baked and superimposing them in the layer thickness direction, followed by baking to form a ceramic block. This innovative approach enhances the ozonization process and contributes to advancements in the field.

Career Highlights

Shigekazu Tokutake is associated with Sumitomo Precision Products Co., Ltd., where he has been able to apply his expertise in ozonizer technology. His work has led to the development of efficient ozonization methods that are crucial for various applications.

Collaborations

Tokutake has collaborated with Kyoji Shimoda, contributing to the advancement of ozonizer technology through their combined efforts. Their partnership has fostered innovation and development in this specialized field.

Conclusion

Shigekazu Tokutake's contributions to ozonizer technology through his patent and collaboration with Kyoji Shimoda highlight his role as an influential inventor. His work continues to impact the industry positively.

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…