Company Filing History:
Years Active: 2014-2018
Title: Innovator Atsushi Ohta: Advancing Exhaust Gas Purification Technologies
Introduction
Atsushi Ohta, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of exhaust gas purification technologies. With a portfolio of five patents, Ohta has focused on developing innovative solutions that help to minimize environmental pollution caused by vehicular emissions.
Latest Patents
One of Ohta's most notable patents is an **Exhaust Gas Purification System**. This invention aims to enhance the efficiency of burning and removing particulate matter without causing runaway situations, even when particulate accumulation in the exhaust gas purification device is excessive. The system includes a common rail engine, with the exhaust gas purification device strategically placed in the engine's exhaust path.
The innovation features multiple regeneration controls enabling the combustion and removal of accumulated particulate matter. These controls include a non-operation regeneration that raises the exhaust gas temperature through post-injection and high-speed rotation. In cases where non-operation regeneration fails, the recovery regeneration control is activated, allowing the engine to burn and remove the particulate matter even at lower exhaust gas temperatures, albeit requiring more time for completion.
Another aspect of the **Exhaust Gas Purification System** is the integration of renewal devices and notification means. The system alerts users when the particulate matter within the purification device reaches a clogging threshold, thereby ensuring timely maintenance and optimal performance of the system.
Career Highlights
Atsushi Ohta has dedicated his career to developing innovative technologies as part of Yanmar Co., Ltd. His work has not only contributed to advancements in engine efficiency but also assists in supporting environmental sustainability initiatives through improved emission controls.
Collaborations
Throughout his career, Ohta has collaborated with talented professionals, including Taichi Togashi and Tomohiro Fukuda. Working alongside these skilled individuals has enabled Ohta to leverage diverse expertise and perspectives, fostering a collaborative environment that drives innovation.
Conclusion
Atsushi Ohta's contributions to exhaust gas purification technology underscore his role as a leading inventor in the field. With a track record of five patents, his work has been pivotal in addressing the challenges of vehicular emissions and enhancing environmental protection. As innovations in this domain continue to evolve, Ohta's advancements are likely to play a key role in shaping the future of cleaner energy technologies.
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.