Keisuki Ban

Title: Keisuki Ban: Innovator in Lightweight Alloy Technology

Introduction

Keisuki Ban is a prominent inventor based in Fujimi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced materials and machinery. With a total of 2 patents to his name, Ban continues to push the boundaries of innovation.

Latest Patents

One of Ban's latest patents is for a fiber-reinforced lightweight alloy piston designed for internal-combustion engines. This innovative piston features a body with a compression ring groove, where the bounding surface is reinforced with alumina fibers. Notably, the alumina fibers in the annular opening of the groove possess a crystalline structure of .theta./.alpha.-Al.sub.2 O.sub.3 type, with a specific gravity ranging between 3.7 and 3.9.

Another significant invention is a screw blower that comprises a pair of rotary driving shafts arranged in parallel, along with a pair of rotors that rotate with these shafts. The rotors are equipped with meshing teeth, each having a helix angle. The design includes a casing that forms an intake chamber and an exhaust chamber, allowing for efficient gas discharge without compression as the rotors rotate.

Career Highlights

Keisuki Ban is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Honda has allowed him to develop cutting-edge technologies that enhance engine performance and efficiency.

Collaborations

Ban collaborates with fellow inventor Shuichi Yamazaki, sharing insights and expertise to further advance their projects. Their partnership exemplifies the spirit of teamwork in the field of innovation.

Conclusion

Keisuki Ban is a remarkable inventor whose work in lightweight alloy technology and machinery continues to impact the engineering landscape. His patents reflect a dedication to innovation and a commitment to improving the performance of internal-combustion engines.