Company Filing History:
Years Active: 1994-1998
Title: Atsushi Murayama: Innovator in Optically Coupled Devices
Introduction
Atsushi Murayama is a notable inventor based in Nabari, Japan. He has made significant contributions to the field of optically coupled devices, holding a total of 3 patents. His work focuses on enhancing the functionality and safety of electronic components through innovative designs.
Latest Patents
Murayama's latest patents include an "Optically Coupled Device with High Current Protection." This device is designed to prevent rush-current from occurring, thereby protecting itself from excessive heating due to high current. The configuration includes a light-emitting element on the input side and a light-receiving element on the output side, along with a resistance element that helps manage temperature coefficients.
Another significant patent is the "Photocoupler Capable of Effecting Phase Control with an Embedded." This photocoupler consists of a first chip with a light-emitting element and a second chip with a light-receiving element. The design allows for phase control, enhancing the efficiency of electronic systems.
Career Highlights
Atsushi Murayama is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of optoelectronics. His work has been instrumental in developing devices that improve the reliability and performance of electronic systems.
Collaborations
Throughout his career, Murayama has collaborated with esteemed colleagues such as Zenpei Tani and Kiyoshi Ebina. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Atsushi Murayama's contributions to the field of optically coupled devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electronic systems and a dedication to improving their functionality and safety.