Location History:
- Nagoya, JP (1984 - 1993)
- Kariya, JP (1994 - 1996)
Company Filing History:
13 out of 3,252 
5 out of 36,499 
2 out of 17,580 
Years Active: 1984-1996
Title: Toshiaki Mizuno: Innovator in Fuel Injection and Catalyst Detection Technologies
Introduction
Toshiaki Mizuno is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of fuel injection control and catalyst deterioration detection. With a total of 18 patents to his name, Mizuno's work has had a lasting impact on automotive technology.
Latest Patents
One of Mizuno's latest inventions is a fuel injection control apparatus. This innovative device simplifies the fuel supply system by providing a reference pressure to a pressure regulator. It prevents the fuel quantity injected from the injection valves into an engine from being influenced by variations in the air intake pressure. The apparatus includes a pressure regulating device that ensures the fuel pressure is proportional to a predetermined value, eliminating the need to return fuel from the injection valve to the fuel tank. Additionally, an intake pressure detecting device and a fuel injection quantity correcting device work together to adjust the fuel injection quantity based on the engine's operating conditions.
Another notable patent is the apparatus for detecting the deterioration of catalysts. This system utilizes oxygen sensors positioned upstream and downstream of a ternary catalyst in the exhaust system of an internal combustion engine. It controls the air/fuel ratio to maintain it near the theoretical value. The apparatus detects response delay times in the oxygen sensor outputs when the air/fuel ratio changes, allowing it to determine if the catalyst has deteriorated based on a predetermined response time.
Career Highlights
Mizuno has worked with several notable companies throughout his career, including Nippondenso Co., Ltd. and Toyota Motor Corporation. His experience in these leading automotive firms has allowed him to develop and refine his innovative technologies.
Collaborations
Mizuno has collaborated with esteemed colleagues such as Mitsunori Takao and Shinichi Abe. Their combined expertise has contributed to the advancement of automotive technologies and innovations.
Conclusion
Toshiaki Mizuno's contributions to fuel injection and catalyst detection technologies have significantly influenced the automotive industry. His innovative patents and collaborations with leading companies and colleagues highlight his role as a key figure in automotive 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.