This inventor holds 18 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Gas Purification. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Fuji Xerox Co., Ltd., Mitsui Minings & Melting Co., Ltd.. Active years: 1983-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (1985)
- Gyouda, JP (1994)
- Ohsato-gun, JP (1996)
- Utsunomiya, JP (1996)
- Saitama, JP (1983 - 2023)
Company Filing History:
4 out of 10,092 
3 out of 11,665 
3 out of 817 Years Active: 1983-2026
Areas of Expertise:
Title: Satoshi Watanabe: Innovator in Exhaust Gas Purification
Introduction
Satoshi Watanabe is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of exhaust gas purification, holding a total of 17 patents. His innovative work focuses on developing compositions that enhance the efficiency of exhaust gas treatment in internal combustion engines.
Latest Patents
Watanabe's latest patents include a novel exhaust gas purging composition. This composition contains Y-Mn-O and AlO, designed to achieve specific surface area (SSA) retention that meets certain criteria. The SSA retention is defined by the equations provided in the patent, ensuring optimal performance in exhaust gas purification. Another notable patent is an exhaust gas purifying composition that incorporates BEA zeolite with a specific SiO/AlO molar ratio. This composition is particularly effective in adsorbing hydrocarbons, making it suitable for gasoline engines.
Career Highlights
Throughout his career, Satoshi Watanabe has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Okaya Electric Industries, Co., Ltd. His experience in these organizations has allowed him to refine his expertise in the field of exhaust gas purification.
Collaborations
Watanabe has collaborated with esteemed colleagues, including Minoru Kanaizuka and Ryosuke Izawa. These partnerships have contributed to the advancement of his research and the development of innovative solutions in exhaust gas treatment.
Conclusion
Satoshi Watanabe's contributions to exhaust gas purification demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of chemical compositions and their applications in improving engine efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile