Company Filing History:
Years Active: 1999-2000
Title: Tutomu Ooka: Innovator in Diesel Engine Technology
Introduction
Tutomu Ooka is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of diesel engine technology, particularly in the development of innovative heating solutions for diesel particulate filters. With a total of 2 patents to his name, Ooka's work is recognized for its technical sophistication and practical applications.
Latest Patents
Ooka's latest patents include a regenerative heater for diesel engine particulate traps. This invention features a meshed plate-like heater positioned between multi-layer cylindrical filters, designed to regenerate particulates effectively. The heater is constructed with strip-like electric conduction paths arranged horizontally and made cylindrical, allowing for varying electric resistances across different sections. This design ensures a uniform temperature distribution, reaching between 600°C and 1,000°C within just 10 minutes of activation. Another patent involves thin plate-like electric heaters strategically placed among the cylindrical filters to optimize temperature balance and efficiency.
Career Highlights
Tutomu Ooka is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the field of diesel engine technology. His work has contributed to advancements in environmental sustainability and engine performance, making a positive impact on the automotive industry.
Collaborations
Ooka has collaborated with notable colleagues, including Katsuhiko Yoro and Masataka Oji. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Tutomu Ooka's contributions to diesel engine technology exemplify the spirit of innovation. His patents reflect a commitment to improving engine efficiency and reducing environmental impact. Ooka's work continues to influence the automotive industry positively.