Location History:
- Toshima-ku, Tokyo, JP (1992)
- Hitachi, JP (1978 - 1994)
- Tokyo, JP (1990 - 2012)
Company Filing History:
9 out of 42,485 
3 out of 9 
2 out of 162 
Years Active: 1978-2012
Title: Kenji Tominaga: Innovator in Nuclear Power and Image Processing Technologies
Introduction
Kenji Tominaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of nuclear power and image processing, holding a total of 15 patents. His innovative work has had a lasting impact on technology and engineering.
Latest Patents
Among his latest patents is a method for operating a recirculation pump motor in nuclear power plants. This invention involves supplying power from a unit auxiliary middle voltage bus through a power supply system that includes a first circuit breaker, a voltage source inverter, and a second circuit breaker. This setup allows for no-load operation using the voltage source inverter. Additionally, Tominaga has developed a method for replacing existing induction motors and hydraulic couplings with a voltage source inverter and circuit breaker in nuclear plants. Another notable patent is an image processing apparatus that calculates conversion parameters for input image signals in digital form. This apparatus ensures that the output image signals maintain the same ratio of signal strength values as the input signals.
Career Highlights
Kenji Tominaga has worked with several notable companies throughout his career, including Hitachi, Ltd. and Tomy Seiko Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in technology.
Collaborations
Tominaga has collaborated with esteemed colleagues such as Tetsuo Horiuchi and Tsuyoshi Niino. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Kenji Tominaga is a distinguished inventor whose work in nuclear power and image processing continues to influence the industry. His numerous patents reflect his commitment to innovation and technological advancement.
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.