Makoto Ohno

Title: The Innovative Contributions of Makoto Ohno

Introduction

Makoto Ohno is a distinguished inventor based in Kariya, Japan, known for his significant contributions to the field of compressor technology. With a total of five patents to his name, Ohno has made remarkable advancements that enhance the efficiency and functionality of air conditioning systems in vehicles.

Latest Patents

One of Ohno's latest patents is a multi-piston swash plate type compressor with an internal lubricating arrangement. This innovative design is specifically tailored for air conditioning systems used in automobiles. The compressor features a cylinder block body that houses a swash plate chamber and cylinder bores for pistons. It includes a suction chamber that receives refrigerant mixed with lubrication oil from the evaporator, and a discharge chamber that delivers the compressed refrigerant to the condenser. The design ensures that the refrigerant flow is directed to effectively lubricate the movable parts within the cylinder block.

Another notable patent is the swash plate type compressor with internal sealing. This compressor design incorporates combined cylinder blocks that are hermetically sealed at both ends by front and rear housings. Each housing contains a radially inner suction chamber and an outer exhaust chamber, which are isolated from one another. The internal sealing unit is strategically placed in the suction chambers to maintain a robust seal against high refrigerant pressure, thereby enhancing the overall efficiency of the compressor.

Career Highlights

Makoto Ohno has dedicated his career to advancing compressor technology, particularly in the automotive sector. His work at Kabushiki Kaisha Toyoda Jidoshokki Seisakusho has positioned him as a key player in the development of innovative air conditioning solutions. His patents reflect a deep understanding of mechanical engineering and a commitment to improving vehicle performance.

Collaborations

Throughout his career, Ohno has collaborated with notable colleagues, including Hideo Mori and Hisao Kobayashi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Makoto Ohno's contributions to compressor technology have significantly impacted the automotive industry. His innovative patents demonstrate a commitment to enhancing vehicle air conditioning systems, ensuring they operate efficiently and effectively. His work continues to inspire future advancements in this critical field.