This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Kubota Corporation. Active years: 2020-2023.
Company Filing History:
Years Active: 2020-2023
Title: Innovations of Mitsuhiro Akita
Introduction
Mitsuhiro Akita is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the development of devices that enhance engine performance and efficiency. With a total of 2 patents, Akita's work reflects a commitment to innovation and problem-solving in automotive technology.
Latest Patents
Akita's latest patents include a blow-by gas recirculation device and a blow-by gas heating apparatus. The blow-by gas recirculation device features a unique structure that incorporates a passage for blow-by gas within a head cover and an oil separator. This design effectively suppresses engine size increase and minimizes the risk of freezing by shortening the length of the external pipe for blow-by gas. The device guides blow-by gas from the crankcase to the intake passage through an in-cover gas passage formed inside the head cover. Additionally, an oil separator is integrated to trap and remove oil from the blow-by gas, while a pressure regulating valve is positioned on the outlet side of the in-cover gas passage.
The blow-by gas heating apparatus serves as an improvement to prevent excessive cooling of the oil separator. It addresses the challenges posed by frozen blow-by gas in engines equipped with an oil separator. This apparatus includes a heat emitting structure that is in contact with the oil separator, featuring a heat emitting case that contains a passage for engine cooling water. This innovative design ensures that the oil separator remains effective in trapping and removing oil from the blow-by gas.
Career Highlights
Mitsuhiro Akita is currently employed at Kubota Corporation, where he continues to develop innovative solutions for engine technology. His work has garnered attention for its practical applications and contributions to improving engine efficiency.
Collaborations
Throughout his career, Akita has collaborated with talented individuals such as Kohei Sawada and Kazuyuki Chuma. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Mitsuhiro Akita's contributions to the field of engineering, particularly through his innovative patents, highlight his dedication to enhancing engine performance. His work at Kubota Corporation and collaborations with fellow inventors further emphasize the importance of teamwork in driving technological advancements.