Company Filing History:
Years Active: 2015-2022
Title: Innovations of Hideharu Yoshioka
Introduction
Hideharu Yoshioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of dielectric filters and antenna devices. With a total of eight patents to his name, Yoshioka's work is recognized for its innovative approaches to electronic components.
Latest Patents
Yoshioka's latest patents include advancements in dielectric filters and array antenna devices. One of his notable inventions is a downsized dielectric filter suitable for a laminating structure. This dielectric filter utilizes a dielectric waveguide formed of a conductor pattern and vias within a multilayer dielectric substrate. It features two strip lines in the planar direction and two strip line-waveguide converters that facilitate transmission line conversion. This design effectively minimizes the area occupied in the planar direction of the multilayer dielectric substrate. Another significant patent involves a structure for electrically connecting multilayer dielectric waveguides. This structure includes staggered vias that form part of the waveguide wall, enhancing the electrical connection between the waveguides.
Career Highlights
Yoshioka has built a successful career at Mitsubishi Electric Corporation, where he has been instrumental in developing cutting-edge technologies. His expertise in dielectric waveguides and filters has positioned him as a key figure in the advancement of electronic components.
Collaborations
Throughout his career, Yoshioka has collaborated with notable colleagues, including Akimichi Hirota and Naofumi Yoneda. These partnerships have contributed to the successful development of innovative technologies in the field.
Conclusion
Hideharu Yoshioka's contributions to the field of dielectric filters and antenna devices highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in electronic components, making him a significant figure in his industry.
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