This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha, Yamaha Motor Company Ltd. Active years: 2000-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shizuoka, JP (2018)
- Iwata, JP (2000 - 2021)
Company Filing History:
5 out of 4,353 
1 out of 38,912 
1 out of 47 
Years Active: 2000-2021
Title: Daijiro Tanaka: Innovator in Engine Technology
Introduction
Daijiro Tanaka is a prominent inventor known for his contributions to engine technology. He is based in Iwata, Japan, and holds a total of six patents. His innovative work focuses on improving the efficiency and performance of internal combustion engines.
Latest Patents
One of Tanaka's latest patents is a control system for internal combustion engines. This system features a center injection engine equipped with a direct injector and an ignition apparatus located at the center of the combustion chamber's ceiling. The design allows for a positive tumble flow that enhances combustion efficiency. The engine control unit (ECU) calculates the injection timing based on engine load, optimizing performance. Another significant patent involves a four-cylinder engine and its operation method. This engine includes a cylinder body, cylinder head, and an ignition device with spark plugs. It also features an intake device connected to intake ports and an exhaust device connected to exhaust ports. The engine is designed to manage explosion intervals effectively, ensuring smooth operation even at lower speeds.
Career Highlights
Throughout his career, Daijiro Tanaka has worked with notable companies such as Yamaha Motor Co., Ltd. and Toyota Motor Corporation. His experience in these leading automotive companies has significantly influenced his innovative approach to engine design and technology.
Collaborations
Tanaka has collaborated with talented individuals in the field, including Yuichi Suzuki and Uichitake Uchiyama. These partnerships have contributed to the development of advanced engine technologies and innovations.
Conclusion
Daijiro Tanaka's work in engine technology showcases his dedication to innovation and efficiency. His patents reflect a deep understanding of internal combustion systems and a commitment to enhancing their performance. His contributions continue to influence the automotive industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile