Location History:
- Kariya, JP (1984)
- Oobu, JP (1987)
- Toyota, JP (1994 - 1999)
Company Filing History:
7 out of 3,252 
1 out of 25 
1 out of 36,499 
Years Active: 1984-1999
Title: Innovations of Katsuhiko Kodama
Introduction
Katsuhiko Kodama is a notable inventor based in Toyota, Japan, recognized for his contributions to automotive technology. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Kodama's latest patents include a controlling apparatus for a throttle valve and an air-fuel ratio control apparatus for internal combustion engines. The controlling apparatus aims to enhance throttle control by accurately detecting the throttle open degree, thereby eliminating the adverse effects of multiplexing idle control data. This invention ensures that the idle control amount is effectively canceled by subtracting the idle target open degree from the detected throttle open degree. Additionally, it addresses response delays by using previous measurements when necessary. The air-fuel ratio control apparatus is designed to optimize the air-fuel mixture supplied to the engine by managing evaporated fuel concentrations and adjusting learning values based on feedback from oxygen sensors.
Career Highlights
Throughout his career, Kodama has worked with prominent companies such as Nippondenso Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has significantly contributed to his development as an inventor and innovator in the automotive sector.
Collaborations
Kodama has collaborated with notable colleagues, including Shigenori Isomura and Toshio Kondo. Their teamwork has likely fostered an environment of creativity and innovation, leading to advancements in automotive technologies.
Conclusion
Katsuhiko Kodama's work exemplifies the spirit of innovation in the automotive industry. His patents reflect a commitment to improving vehicle performance and efficiency.
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.