Yoshiharu Oishi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of electroacoustic transducers, holding a total of 6 patents. His work has been instrumental in advancing technology in this area.

Latest Patents

Oishi's latest patents include innovative designs for electroacoustic transducers. One patent describes a core with a coil wound around it, fixed to a base that is secured to a synthetic resin case through insert molding. A diaphragm is attached to the case, along with a magnetic flux guide member. This design ensures consistent distance between the diaphragm and the magnetic flux guide member across different products. Additionally, a gap is created between the magnet and the magnetic flux guide member, with an air hole in the guide member to enhance air passage and minimize the air dumper effect without altering the magnet's shape. Another patent details an electroacoustic transducer designed for mounting on a printed circuit board. In this design, a coil spring is housed in a cylindrical recess of a frame, allowing for horizontal displacement without causing stress concentration on the coil spring.

Career Highlights

Yoshiharu Oishi is currently employed at Star Micronics Company Limited, where he continues to innovate in the field of electroacoustic technology. His work has garnered attention for its practical applications and efficiency improvements.

Collaborations

Oishi has collaborated with notable coworkers, including Yoshio Imahori and Youichi Gotoh, contributing to a dynamic team focused on advancing electroacoustic technologies.

Conclusion

Yoshiharu Oishi's contributions to the field of electroacoustic transducers highlight his innovative spirit and dedication to technology. His patents reflect a commitment to improving product performance and reliability.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com