Location History:
- Wako, JP (1998 - 2004)
- Saitama, JP (2005)
- Saitama-ken, JP (2004 - 2006)
Company Filing History:
4 out of 10,092 
1 out of 21,831 
Years Active: 1998-2006
Title: Osamu Takizawa: Innovator in Control Systems
Introduction
Osamu Takizawa is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of control systems, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of internal combustion engines.
Latest Patents
Takizawa's latest patents include a control system and method, as well as a control unit. The control system is designed to achieve a highly robust control with a large margin of stability. It features an Electronic Control Unit (ECU) that regulates the air-fuel ratio of exhaust gases emitted from multiple cylinders. The ECU estimates the air-fuel ratio based on a model that relates estimation values to various simulation values. It identifies a variation coefficient for intake air amounts, allowing for precise adjustments to the fuel injection amount on a cylinder-by-cylinder basis. Another significant patent is the air flow sensor failure determination apparatus. This apparatus determines the failure of an air flow sensor in an internal combustion engine by comparing induction air volumes calculated from both the air flow sensor and a pressure sensor.
Career Highlights
Throughout his career, Osamu Takizawa has worked with prominent companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance engine performance and reliability.
Collaborations
Takizawa has collaborated with notable colleagues, including Yuji Yasui and Takahide Mizuno. Their combined expertise has contributed to the advancement of technology in the automotive industry.
Conclusion
Osamu Takizawa's contributions to control systems and internal combustion engine technology have established him as a significant figure in the field of innovation. His patents reflect a commitment to improving engine efficiency and reliability, showcasing his expertise and dedication to engineering 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.