Company Filing History:
Years Active: 1999-2001
Title: Shigekazu Sakata: Innovator in Internal Combustion Engine Technology
Introduction
Shigekazu Sakata is a notable inventor based in Wako, Japan. He has made significant contributions to the field of internal combustion engines, particularly in the design and functionality of outboard motors. With a total of 4 patents to his name, Sakata's work reflects a commitment to innovation and engineering excellence.
Latest Patents
Sakata's latest patents include a vertical internal combustion engine designed for outboard motors. This engine features a crankshaft oriented in a vertical direction, which allows for a low center of gravity, enhancing stability. The design incorporates a flywheel integrated at the lower end of the crankshaft and an oil pan positioned beneath it. Additionally, a lubricating oil pump, driven by the crankshaft, is strategically placed to ensure high dischargeability. Another significant patent involves a balancer shaft support structure that integrates the cylinder block and crankcase, improving the layout freedom for secondary balancer shafts.
Career Highlights
Sakata is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive and engine manufacturing industry. His work has contributed to advancements in engine technology, particularly in enhancing performance and reliability in outboard motors.
Collaborations
Throughout his career, Sakata has collaborated with esteemed colleagues such as Masaki Tsunoda and Nobuo Haga. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Shigekazu Sakata's contributions to internal combustion engine technology exemplify his dedication to innovation. His patents reflect a deep understanding of engineering principles and a commitment to improving motor performance. Sakata's work continues to influence the industry and inspire future advancements in engine design.