Location History:
- Higashihiroshima, JP (1986 - 1987)
- Hiroshima, JP (1979 - 1988)
Company Filing History:
Years Active: 1979-1988
Title: The Innovations of Takashige Tokushima
Introduction
Takashige Tokushima is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 6 patents. His work has been influential in enhancing engine performance and efficiency.
Latest Patents
One of his latest patents is the V-6 engine, which features left and right cylinder banks with three cylinders each, set at an angle not larger than about 30 degrees. The crankpins for connecting the pistons in the respective cylinders are arranged to differ in phase by 120 degrees, allowing for synchronized top dead centers in paired cylinders. Another significant patent is a fuel injection system for internal combustion engines. This system includes a fuel injection valve that operates to inject fuel during the latter half of the intake stroke, achieving a stratified charge. The timing of fuel injection is adjusted based on the detection of blow-back of intake gas, optimizing engine performance.
Career Highlights
Throughout his career, Takashige Tokushima has worked with prominent companies such as Mazda Motor Corporation and Toyo Kogyo Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
He has collaborated with notable coworkers, including Hideki Tanaka and Akihito Nagao, contributing to various projects that have advanced automotive engineering.
Conclusion
Takashige Tokushima's contributions to engine technology through his patents and collaborations have made a lasting impact on the automotive industry. His innovative spirit continues to inspire future advancements in internal combustion engines.
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.