Location History:
- Konosu, JP (2013)
- Kounosu, JP (2017 - 2019)
- Kouosu, JP (2019)
- Tokyo, JP (2017 - 2022)
Company Filing History:
8 out of 151 
2 out of 2,040 
Years Active: 2013-2022
Title: The Innovative Contributions of Masaaki Watanabe
Introduction
Masaaki Watanabe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engine control technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and performance of engine systems, particularly in relation to emissions control.
Latest Patents
One of Watanabe's latest patents is an engine controller designed to manage an engine equipped with an occlusion reduction catalyst in its exhaust system. This controller includes a fuel injection controller that regulates the fuel injection amount, an EGR controller for managing exhaust gas recirculation, and a sulfur purge determiner that assesses whether sulfur purging of the catalyst is necessary. The sulfur purge controller executes the purging process by adjusting the air-fuel ratio and controlling exhaust-gas introduction. Another notable patent is an engine-controlling device that features a coolant passage, radiator, and control valve. This device ensures optimal coolant flow and includes a malfunction-diagnosing unit to detect issues with the control valve, thereby maintaining engine performance.
Career Highlights
Masaaki Watanabe has worked with several notable companies throughout his career, including Fuji Electric Fa Components & Systems Co., Ltd. and Subaru Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Watanabe has collaborated with talented individuals in the industry, including Hideki Daijima and Takashi Tsutsumi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Masaaki Watanabe's contributions to engine control technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine systems and a dedication to improving their performance and environmental impact.
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.