Location History:
- Aichi, JP (2008)
- Obu, JP (2004 - 2013)
- Nagoya, JP (2008 - 2020)
Company Filing History:
15 out of 801 
10 out of 36,499 
3 out of 254 Years Active: 2004-2020
Title: Makoto Hatano: Innovator in Fuel Processing Technology
Introduction
Makoto Hatano is a prominent inventor based in Obu, Japan, known for his significant contributions to fuel processing technology. With a total of 16 patents to his name, Hatano has made remarkable advancements in the automotive industry, particularly in the development of devices that enhance fuel efficiency and reduce emissions.
Latest Patents
Among his latest innovations is the evaporated fuel processing device. This device includes a canister that retains evaporated fuel in a fuel tank, a vent passage that connects the canister to the intake passage of an engine, and a first pump that discharges a mixed gas of air and evaporated fuel to the intake passage. The device also features a detector that measures the pressure of the mixed gas, a memory that stores correlated data, and an estimation unit that calculates the concentration of evaporated fuel in the mixed gas. Another notable patent is the exhaust gas recirculation (EGR) valve, which utilizes a valve element that can be seated on a valve seat through the stroke movement of a valve stem. This innovative design allows for precise control of the opening degree between the valve seat and the valve element, optimizing engine performance.
Career Highlights
Hatano has worked with several esteemed companies, including Aisan Kogyo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the automotive sector.
Collaborations
Throughout his career, Hatano has collaborated with notable colleagues such as Takanori Nakada and Takashi Matsutani. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies.
Conclusion
Makoto Hatano's contributions to fuel processing technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving automotive efficiency and reducing environmental impact. His work continues to influence the industry and inspire future advancements.
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.