Company Filing History:
18 out of 4,238 
2 out of 1,061 Years Active: 1988-2008
Title: **The Innovative Journey of Tatsuyuki Masuda**
Introduction
Tatsuyuki Masuda, an accomplished inventor based in Iwata, Japan, has made significant contributions to the field of motorcycle technology. With a remarkable portfolio of 20 patents to his name, Masuda has been at the forefront of innovative engineering, particularly in hybrid and two-cycle engine designs.
Latest Patents
Masuda's latest inventions reflect his commitment to advancing motorcycle technology. One of his notable patents is for a **hybrid motorcycle** that features a hybrid-type drive unit designed to fit within the constraints of a limited vehicle width. This innovative design includes a power distributing device that strategically positions itself between a generator and a motor, enhancing overall performance. Additionally, the transmission system is crafted for vertical swingability, allowing for more efficient power distribution.
Another significant patent involves a **V-shaped plural cylinder two-cycle engine**. This invention introduces several embodiments of two-cycle crankcase compression engines equipped with exhaust control valves. These valves are meticulously designed to manage the effective compression ratio of the engine, facilitating better performance. The strategic placement of these valves ensures a common drive mechanism and optimizes the engine's functionality.
Career Highlights
Masuda's career has been marked by his tenure at leading companies in the automotive industry. He has worked at **Yamaha Motors Co., Ltd.**, a globally recognized leader in motorcycle manufacturing. His innovative approach to engineering has been honed through his experience in such esteemed organizations. Additionally, he has contributed to **Sanshin Kogyo Co., Ltd.**, further establishing his reputation as an innovator in the field.
Collaborations
Throughout his career, Masuda has collaborated with talented individuals such as Seiichi Nishimura and Noritaka Matsuo. These partnerships have undoubtedly enriched his innovative endeavors and enabled the development of pioneering technologies in motorcycle engineering.
Conclusion
Tatsuyuki Masuda stands out as a noteworthy inventor whose contributions to hybrid motorcycles and two-cycle engines illustrate his commitment to innovation. His extensive patent portfolio not only highlights his technical expertise but also his dedication to making strides in the motorcycle industry. Through his collaborations and career achievements, Masuda continues to inspire future generations of inventors and engineers.