Toshifumi Kouchi

Title: Innovations by Toshifumi Kouchi

Introduction

Toshifumi Kouchi is a notable inventor based in Wako, Japan. He has made significant contributions to the field of engineering, particularly in the design and functionality of engine-operated machines and portable generators. With a total of 4 patents to his name, Kouchi's work reflects a commitment to innovation and efficiency.

Latest Patents

One of Kouchi's latest patents is for an engine-operated machine. This invention features an engine and a generator that are integrally formed and covered with a shroud and fan cover, creating a compact power-generating unit. The design includes a head cover that protrudes from the shroud's upper surface and is resiliently supported on a carrying handle with a rubber bushing. This innovative approach allows the carrying handle to support the weight of the power-generating unit directly, eliminating the need for special reinforcement of the case and reducing overall weight. This design also enhances the freedom of design regarding the shape and material of the case.

Another significant patent is for a portable generator. This device includes a metal shroud that surrounds the crankcase and cylinder block of the engine, which is directly mounted to the shroud. The shroud acts as an effective radiating element, increasing the engine's heat radiation capacity. Additionally, the shroud is housed within a sound-insulating case, providing a double sound-insulating structure that significantly enhances the noise-proofing properties of the generator.

Career Highlights

Kouchi is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive and engineering sectors. His work at Honda has allowed him to develop innovative solutions that improve the performance and usability of engine-operated devices.

Collaborations

Throughout his career, Kouchi has collaborated with notable colleagues such as Akira Fukuda and Tadafumi Hirose. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Toshifumi Kouchi's contributions to engineering through his patents demonstrate his innovative spirit and dedication to improving technology. His work continues to influence the design and functionality of engine-operated machines and portable generators, showcasing the importance of creativity in engineering.