Location History:
- Takatsuki, JP (1994)
- Hiratsuka, JP (2004 - 2011)
- Hadano, JP (2003 - 2021)
- Atsugi, JP (2021 - 2023)
- Kanagawa, JP (1986 - 2024)
Company Filing History:
7 out of 3,475 
6 out of 58,131 
5 out of 1,391 
Years Active: 1986-2025
Title: The Innovations of Hiroshi Yoshioka: A Pioneer in Signal Processing and Imaging Technologies
Introduction: Hiroshi Yoshioka, based in Kanagawa, Japan, has established himself as a significant contributor to the fields of signal processing and imaging technologies. With a remarkable portfolio of 30 patents, he has been at the forefront of innovation, developing technologies that enhance the way we interact with multimedia systems.
Latest Patents: Among his latest patents are groundbreaking advancements such as the signal processing device and method, as well as an image display device. The signal processing device comprises a control unit that manages a series of actuators to drive a display unit based on an acoustic signal. Notably, the device incorporates low band component reduction processing, which minimizes the low-frequency components of an acoustic signal according to the image's luminance displayed in specific regions of the screen. Additionally, Yoshioka has worked on an imaging display device that includes a system with photoelectric conversion elements, a processing unit, and a display unit. This device enables the generation of predictive imagery by utilizing previously acquired image data, thus enhancing the overall viewing experience.
Career Highlights: Hiroshi Yoshioka's impressive career includes significant tenures at prominent enterprises such as Sony Group Corporation and Sony Corporation. During his time at these companies, he contributed to the development of cutting-edge technologies that have had a lasting impact on the electronics and entertainment industries.
Collaborations: Throughout his career, Yoshioka has collaborated with talented colleagues, including Yuichi Mori and Takeshi Ichikawa. Together, they have combined their expertise to push the boundaries of innovation and improve technology systems that benefit users worldwide.
Conclusion: Hiroshi Yoshioka’s contributions to signal processing and imaging technology underscore his status as a pioneering innovator in his field. With each patent, he continues to shape the future of how we perceive and interact with technology, making significant strides in enhancing user experiences across various platforms. His work exemplifies the spirit of innovation that drives progress in the technology sector.