Location History:
- Hitachi, JP (2006 - 2013)
- Hitachinaka, JP (2015 - 2016)
- Tokyo, JP (2019 - 2021)
Company Filing History:
11 out of 42,485 
4 out of 651 
1 out of 221 Years Active: 2006-2021
Title: Takaaki Sekiai: Innovator in Power Plant Optimization
Introduction
Takaaki Sekiai is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of power plant optimization, holding a total of 16 patents. His work focuses on enhancing the efficiency and operational capabilities of existing power plants without the need for extensive modifications.
Latest Patents
One of Sekiai's latest patents is a control parameter optimizing system designed to optimize values of control parameters in existing power plants. This innovative system allows for the optimization of operational control in accordance with diverse requirements, without altering the control panel or equipment of the plant. The system comprises an objective function setting section, a plant model, and a control parameter optimizing section. The latter 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 the 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 plant operation, 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 includes a search range determination unit that establishes a control parameter search range based on the stored knowledge information.
Career Highlights
Takaaki Sekiai has worked with leading companies in the power industry, including Hitachi, Ltd. and Mitsubishi Hitachi Power Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in power plant technology.
Collaborations
Throughout his career, Sekiai has collaborated with notable colleagues such as Satoru Shimizu and Akihiro Yamada. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of power plant optimization.
Conclusion
Takaaki Sekiai's contributions to power plant optimization through his innovative patents and collaborations have significantly impacted the industry. His work continues to pave the way for more efficient and effective power generation solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.