Kunihiro Oga

Title: Kunihiro Oga: Innovator in Gas Turbine Technology

Introduction

Kunihiro Oga is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and reliability of gas turbines, which are critical components in various energy systems.

Latest Patents

One of his latest patents is for a gas turbine with reduced axial displacement under thermal expansion. This invention includes a turbine driven by combustion gas, a gas turbine casing with an inner and outer tube, and a bearing that supports the turbine's shaft. The design features a first and second support that stabilize the bearing casing, enhancing the turbine's performance under thermal conditions. Another notable patent is for a gas turbine nozzle that reduces stress related to thermal elongation. This nozzle design integrates an inner perimeter end wall and an outer perimeter end wall, effectively minimizing thermal deformation stress during operation.

Career Highlights

Kunihiro Oga has worked with leading companies in the industry, including Mitsubishi Heavy Industries Limited and Mitsubishi Power, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.

Collaborations

Throughout his career, Oga has collaborated with notable colleagues such as Hironori Tsukidate and Yoshitaka Terada. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kunihiro Oga's work in gas turbine technology exemplifies the impact of innovation in the energy sector. His patents reflect a commitment to enhancing the efficiency and reliability of gas turbines, making significant strides in this vital field.