Location History:
- Futtsu, JP (2009)
- Tokyo, JP (2014 - 2020)
Company Filing History:
4 out of 1,102 
3 out of 122 
2 out of 42 Years Active: 2009-2020
Title: Tooru Inaguma: Innovator in Catalyst Technology
Introduction
Tooru Inaguma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of catalyst technology, holding a total of 10 patents. His work focuses on improving the efficiency and effectiveness of catalytic converters used in exhaust gas purification.
Latest Patents
Among his latest patents are innovations such as a honeycomb substrate for catalyst support and a catalytic converter designed for exhaust gas purification. The honeycomb substrate features an oxide film that enhances the adhesion of the catalyst layer, which is crucial for optimal performance. This substrate includes a honeycomb body and an oxide film primarily composed of α-alumina. The oxide film is characterized by multiple oxide projections that are strategically dispersed across its surface. The density of these projections ranges from 0.20 to 3.00 pieces per micrometer. Additionally, his patent for a metal substrate for catalytic converters describes a base that supports a catalyst, utilizing a unique honeycomb structure formed by superposing metallic flat and wavy foils. This design includes offset portions that enhance the effectiveness of the catalyst.
Career Highlights
Tooru Inaguma has worked with notable companies such as Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Chemical & Material Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in catalyst technology.
Collaborations
Throughout his career, Inaguma has collaborated with talented individuals, including Shogo Konya and Hiroaki Sakamoto. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Tooru Inaguma's work in catalyst technology has made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to improving exhaust gas purification methods. His contributions continue to influence advancements in this critical field.