This inventor holds 38 USPTO granted patents and 3 published patent applications, plus 6 CIPO patents and 5 EPO patents, primarily in Exhaust Gas Treatment. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Jukogyo Kabushiki Kaisha, Catalysts & Chemicals Industries Co., Ltd.. Active years: 1986-2016.
Location History:
- Kanonshin, JP (1993)
- Nagasaki, JP (2000)
- Hiroshimia, JP (2013)
- Hiroshima, JP (1986 - 2014)
- Tokyo, JP (2014)
- Hiroshima-ken, JP (1999 - 2016)
Company Filing History:
28 out of 4,738 
9 out of 1,326 
1 out of 102 
Years Active: 1986-2016
Areas of Expertise:
Title: Innovations by Yoshiaki Obayashi: Pioneering Exhaust Gas Treatment Technologies
Introduction
Yoshiaki Obayashi, a distinguished inventor based in Hiroshima, Japan, has made significant contributions to the field of exhaust gas treatment. With an impressive portfolio of 38 patents, his work demonstrates a commitment to improving environmental technologies and addressing challenges related to air pollution.
Latest Patents
Among his latest innovations, Yoshiaki Obayashi has developed a catalyst for treating exhaust gas, aimed at effectively removing carbon monoxide (CO) and volatile organic compounds (VOCs) while also enhancing the decomposition of saturated hydrocarbons like propane. His invention includes a substrate integrated with a NOx removal catalyst component and a porous inorganic compound layer enriched with a noble metal.
Another notable patent focuses on an exhaust gas treatment catalyst that effectively reduces pollutants. This innovative catalyst comprises a sulfur-oxidizing (SO) catalyst powder dispersed within a diluent powder, providing an efficient method for pollutant removal from exhaust gases.
Career Highlights
Yoshiaki Obayashi has built an impressive career with notable associations, primarily with Mitsubishi Heavy Industries and Mitsubishi Jukogyo Kabushiki Kaisha. His work at these esteemed companies has contributed to advancements in environmental technology and sustainable practices.
Collaborations
Throughout his career, Yoshiaki has collaborated with talented professionals such as Kozo Iida and Katsumi Nochi, further enhancing the development and implementation of effective technologies in the realm of exhaust gas treatment.
Conclusion
Yoshiaki Obayashi's relentless pursuit of innovation in exhaust gas treatment exemplifies how inventors can shape a more sustainable future. His patent portfolio not only showcases his technical expertise but also reflects a broader determination to address pressing environmental issues through innovative solutions.