Company Filing History:
Years Active: 1987-1988
Title: Tsutomu Ishimatsu: Innovator in Watercraft Technology
Introduction: Tsutomu Ishimatsu, hailing from Akashi, Japan, is an accomplished inventor known for his innovative contributions to watercraft technology. With a portfolio of three patents, Ishimatsu has demonstrated his prowess in developing advanced systems that enhance the functionality and efficiency of small watercraft.
Latest Patents: Among his notable inventions, the following two patents showcase his creativity and problem-solving skills in the field. The first is a "Small Watercraft with Movable Wing," which relates to a small craft featuring a hull and a control handle adjacent to its bow. This handle enables pivotal movement in a vertical plane, affecting the wing's angle of attack as it is operated manually. The second patent, "Power Take-Off Device of Prime Mover for Propelling Watercraft," innovatively employs the power generated by the watercraft's prime mover to also drive separate equipment. This design includes an impeller shaft whose stern-side end extends outward, providing an efficient coupling for engagement with a drive gear on auxiliary equipment.
Career Highlights: Tsutomu Ishimatsu is associated with Kawasaki Heavy Industries, a renowned engineering company in Japan. His work there has led to significant advancements in marine technology, particularly focused on enhancing the performance of watercraft.
Collaborations: Throughout his career, Ishimatsu has collaborated with talented coworkers, including Hiroshi Nishida and Masahiro Kawahara. These partnerships have fostered a creative environment, leading to the development of their innovative designs and solutions in the maritime sector.
Conclusion: Tsutomu Ishimatsu exemplifies the spirit of innovation in engineering and design. His patents contribute to the evolution of watercraft technology, showcasing a commitment to enhancing both performance and functionality. As he continues to pursue advancements in this field, Ishimatsu's work will undoubtedly inspire future inventors and engineers.