Company Filing History:
7 out of 651 
1 out of 221 Years Active: 2017-2021
Title: Norihiro Iyanaga: Innovator in Power Plant Optimization
Introduction
Norihiro Iyanaga is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of power plant optimization, holding a total of 8 patents. His work focuses on enhancing the efficiency and operational capabilities of existing power plants without the need for extensive modifications.
Latest Patents
Iyanaga's latest patents include a control parameter optimizing system designed to optimize values of control parameters in existing power plants. This innovative system allows for the optimization of operation control in accordance with diverse operational requirements. It comprises an objective function setting section, a plant model, and a control parameter optimizing section. The optimizing section includes both an optimization control parameter selecting section and an optimization control parameter adjusting section. The selecting section identifies the control parameter necessary for optimizing an objective function based on extracted control logic information. Meanwhile, the adjusting section fine-tunes the optimization control parameter using the plant model to achieve the desired optimization.
Another notable patent is the control parameter automatic-adjustment apparatus, which adjusts control parameters used by a plant's control apparatus to calculate operational control signals. This apparatus features a simulator for simulating plant operations, a learning unit for searching optimal control parameters, and a knowledge database that correlates changes in control parameters with changes in the plant's state. The learning unit also includes a search range determination unit that establishes a control parameter search range based on the stored knowledge information.
Career Highlights
Iyanaga has worked with leading companies in the power industry, including Mitsubishi Hitachi Power Systems, Ltd. and Mitsubishi Power, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power plant optimization.
Collaborations
Throughout his career, Iyanaga has collaborated with notable colleagues such as Yasuhiro Yoshida and Takuya Yoshida. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Norihiro Iyanaga's contributions to power plant optimization through his innovative patents demonstrate his commitment to enhancing energy efficiency. His work continues to influence the industry and pave the way for future advancements in power plant technology.
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