This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Hitachi Power Systems, Ltd.. Active years: 2018-2019.
Location History:
- Lake Mary, FL (US) (2018)
- Yokohama, JP (2019)
Company Filing History:
Years Active: 2018-2019
Title: Kohei Hidaka: Innovator in Gas Turbine Technology
Introduction
Kohei Hidaka is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of gas turbine technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
Hidaka's latest patents include a maintenance method for gas turbines. This invention involves an exhaust-side journal bearing that supports a gas turbine rotor within a bearing box. The bearing box is supported by a strut extending from an exhaust casing, and a seal ring is positioned on the bearing box. The maintenance work includes a bearing adjustment step that displaces the bearing surface of the journal bearing relative to the bearing box, as well as a seal ring adjustment step that aligns the inner peripheral end of the seal ring according to the bearing surface's displacement.
Another notable patent is for a cylinder of a combustor, which features a cylinder body that allows combustion gas to flow through it. This design includes a jacket plate that envelops the cylinder body, creating a fluid space for high-pressure fluid. The rib connecting the cylinder body and jacket plate is welded from both sides, ensuring structural integrity.
Career Highlights
Kohei Hidaka is currently employed at Mitsubishi Hitachi Power Systems, Ltd., where he continues to develop innovative solutions in power generation technology. His work has been instrumental in advancing the efficiency and reliability of gas turbines.
Collaborations
Hidaka collaborates with talented professionals in his field, including coworkers Susumu Wakazono and Scott Cloyd. Their combined expertise fosters a creative environment that drives innovation.
Conclusion
Kohei Hidaka's contributions to gas turbine technology exemplify the spirit of innovation. His patents reflect a commitment to improving engineering practices and enhancing the performance of power generation systems.