Kenichi Ushiku

Title: Kenichi Ushiku: Innovator in Rotary Compressor Technology

Introduction

Kenichi Ushiku is a prominent inventor based in Toukai, Japan, known for his significant contributions to the field of rotary compressor technology. With a total of five patents to his name, Ushiku has made notable advancements that enhance the efficiency and functionality of compressors used in various applications.

Latest Patents

Ushiku's latest patents include a variable-displacement rotary compressor and a rotary vane compressor with valve-controlled pressure biased sealing. The variable-displacement rotary compressor features a rotor with a vane and a side plate that includes a suction port. This design allows for fluid to be efficiently sucked from a low-pressure chamber into a working chamber during the suction stroke. The rotary vane compressor, on the other hand, comprises a cylinder and a rotor that defines a compression chamber. It includes at least one vane that divides the compression chamber into multiple spaces, with a chip seal that enhances sealing efficiency by utilizing pressure from the rotor.

Career Highlights

Throughout his career, Kenichi Ushiku has worked with notable companies such as Hitachi, Ltd. and Nissan Motor Company Limited. His experience in these leading organizations has contributed to his expertise in compressor technology and innovation.

Collaborations

Ushiku has collaborated with esteemed colleagues, including Akira Hasegawa and Takahiko Tanigami. Their combined efforts have further advanced the development of rotary compressors and related technologies.

Conclusion

Kenichi Ushiku's innovative work in rotary compressor technology has established him as a key figure in the field. His patents reflect a commitment to improving efficiency and performance in compressor design.