Company Filing History:
Years Active: 1983-1986
Title: Ryuho Narita: Innovator in Electric Control and Microwave Technology
Introduction
Ryuho Narita is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of electric control apparatus and microwave technology. With a total of 8 patents to his name, Narita's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Narita's latest patents is an electric control apparatus with undervoltage protection. This invention involves a temperature sensor and a controlled circuit connected to an A.C. source, which is sequentially controlled based on the output from the temperature sensor. The control device includes an auxiliary power source, a first control circuit for managing the controlled circuit, and a second control circuit that supplies first control signals to the first control circuit. This design ensures that during a momentary power failure, the voltage of the auxiliary power source is only impressed on the second control circuit, preventing unnecessary initialization and control signal delivery.
Another notable patent is a microwave heating apparatus featuring a solid-state microwave oscillating device. This apparatus consists of a solid-state oscillating circuit, a pre-amplifier module, and multiple amplifier modules. The design includes a delay circuit that activates the first power supply source only after the second power supply source has stabilized, ensuring efficient operation.
Career Highlights
Ryuho Narita is associated with Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its advancements in electrical engineering and technology. His work at this organization has allowed him to develop innovative solutions that enhance the functionality and safety of electric devices.
Collaborations
Throughout his career, Narita has collaborated with notable colleagues, including Terutaka Aoshima and Hiroyuki Oota. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Ryuho Narita's contributions to electric control and microwave technology highlight his role as a leading inventor in Japan. His innovative patents reflect a commitment to advancing technology and improving device safety and efficiency.