This inventor holds 63 USPTO granted patents and 6 EPO patents, primarily in Internal Combustion Engine (CPC class F01N). Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd., Other. Active years: 1982-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Takadono, Asahi-ku, Osaka-shi, JP (1982)
- Ama-gun, Aichi-ken, JP (1985)
- Takatsuki-shi, Osaka, JP (1985)
- Anjo, JP (2003 - 2004)
- Hekinan, JP (2013 - 2014)
- Susono, JP (1991 - 2019)
Company Filing History:
57 out of 38,970 
3 out of 2,064 
4 out of 834,570 Years Active: 1982-2026
Areas of Expertise:
Title: Hiroshi Tanaka: Innovator in Internal Combustion Engine Technology
Introduction
Hiroshi Tanaka is a prominent inventor based in Susono, Japan, renowned for his contributions to internal combustion engine technology. With an impressive portfolio of 61 patents, Tanaka has been at the forefront of innovations that enhance the efficiency and performance of engines in modern vehicles.
Latest Patents
Two of Hiroshi Tanaka's latest patents include a revolutionary control device and method for internal combustion engines and advancements related to electrically heated catalysts. The control device integrates an electric heating catalyst (EHC) within the exhaust passage of the engine. This device utilizes a control unit that energizes the catalyst support during rapid changes in intake air flow, mitigating the potential for cracks caused by temperature differentials. Furthermore, the innovations surrounding the EHC focus on optimizing the heat capacity ratios and the support of noble metals across two catalyst bodies, thereby increasing performance and reliability.
Career Highlights
Throughout his career, Tanaka has made significant contributions while working with notable companies, including Toyota Motor Corporation. His dedication to improving internal combustion engine technologies has set new standards in the automotive industry, reflecting his commitment to sustainable innovation.
Collaborations
Hiroshi Tanaka has collaborated with esteemed colleagues such as Takaaki Itou and Naohide Fuwa. These partnerships have facilitated the exchange of ideas and collective expertise, driving advancements in automotive technologies and ensuring the practical application of his innovative concepts.
Conclusion
Hiroshi Tanaka's work exemplifies the spirit of innovation in the automotive sector. His accumulation of patents and continued advancements in engine technology not only highlight his talent as an inventor but also contribute significantly to the evolution of sustainable automotive engineering. As the industry continues to develop, Tanaka’s inventions will likely play a vital role in the future of internal combustion engines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile