Location History:
- Tokyo, JP (2005 - 2006)
- Tochigi, JP (2003 - 2009)
Company Filing History:
7 out of 94 
1 out of 1 Years Active: 2003-2009
Title: The Innovations of Toru Kawatani
Introduction
Toru Kawatani is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 7 patents. His work focuses on improving exhaust emission control systems, which are crucial for enhancing fuel efficiency and reducing environmental impact.
Latest Patents
One of Kawatani's latest patents is an exhaust emission control device for internal combustion engines. This innovative exhaust gas purifying system reliably detects the amount of accumulated particulates, lengthens forced regeneration intervals, and improves fuel efficiency. The system includes a particulate filter that collects particulates from exhaust gas and an NO generating unit positioned upstream of or within the particulate filter. Additionally, it features a discharged particulate amount calculating unit that calculates the amount of discharged particulates based on the excess air ratio. Another key component is a burnt particulate amount calculating unit that determines the amount of burnt particulates based on the temperature of the exhaust gas or the particulate filter. Finally, a particulate accumulation amount calculating unit assesses the amount of accumulated particulates based on the discharged or burnt particulate amounts.
Career Highlights
Throughout his career, Kawatani has worked with prominent companies such as Mitsubishi Fuso Truck & Bus Corporation and Fusco Engineering Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies in the automotive sector.
Collaborations
Kawatani has collaborated with several talented individuals in his field, including Yoshinaka Takeda and Satoshi Hiranuma. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Toru Kawatani's contributions to the field of internal combustion engine technology are noteworthy. His innovative patents and collaborations reflect his commitment to improving fuel efficiency and reducing emissions. His work continues to influence the automotive industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.