Kusatsu, Japan

Hirokazu Takeuchi

This inventor holds 1 USPTO granted patent. Top assignees: Doryoku Kaunenryo Kaihatsu Jigyodan, Nippon Denki Garasu Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Takeuchi. Retrieved from https://idiyas.com/inventor/hirokazu-takeuchi-1jrh17m8

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 = 6.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: **Hirokazu Takeuchi: Innovator in Glass Melting Technology**

Introduction

Hirokazu Takeuchi is a notable inventor from Kusatsu, Japan, recognized for his groundbreaking innovation in the field of glass melting technology. He holds a patent for an electric melting furnace specifically designed for glassifying high-radioactive waste, a significant advancement that addresses critical environmental and safety concerns.

Latest Patents

Takeuchi's patent, titled "Electric melting furnace for glassifying high-radioactive waste," introduces a sophisticated approach to the melting of glass that contains platinum-group elements. The design features an innovative structure where the outlet of glass at the bottom of the melting tank integrates an inclination between 30 degrees and 70 degrees with respect to the horizontal plane. Notably, it ensures optimal power delivery by positioning the electrodes strategically, enhancing the efficiency of the glass melting process while managing hazardous materials.

Career Highlights

Throughout his career, Hirokazu Takeuchi has contributed to companies such as Doryoku Kaunenryo Kaihatsu Jigyodan and Nippon Denki Garasu Kabushiki Kaisha. His work in these organizations reflects his commitment to developing technologies that are both practical and beneficial to sustainable waste management.

Collaborations

Takeuchi has collaborated with prominent colleagues in the field, including Noriaki Sasaki and Hiroshi Igarashi. Together, they have worked on various projects that leverage their combined expertise to drive forward-thinking solutions in glass manufacturing and waste treatment.

Conclusion

Hirokazu Takeuchi's innovations in electric melting furnace technology exemplify the transformative potential of engineering in addressing global challenges. His patent serves not only as a testament to his creativity and technical skills but also as a crucial tool in the management of high-radioactive waste, contributing to a safer environment.

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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