Location History:
- Tokyo, JP (2007 - 2009)
- Shinagawa-ku, JP (2019)
Company Filing History:
4 out of 7 
1 out of 25,543 
Years Active: 2007-2019
Title: Hokichi Yoshioka: Innovator in Display Technology and Semiconductor Cooling Devices
Introduction
Hokichi Yoshioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of display technology and semiconductor cooling devices. With a total of 4 patents to his name, Yoshioka's work has had a considerable impact on modern technology.
Latest Patents
Yoshioka's latest patents include a method of producing display panels. This innovative method involves collectively producing multiple display panels, each featuring a curved contour line. The process includes a bonding phase, stacking of bonded substrates, and a grinding process to achieve the desired outer shape. Another notable patent is for a semiconductor cooling device designed to prevent distortion and separation of semiconductor chips during thermal expansion. This device consists of an upper plate, an intermediate plate, and a lower plate, ensuring efficient thermal management.
Career Highlights
Throughout his career, Hokichi Yoshioka has worked with notable companies such as Tecnisco Limited and Sharp Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in his field.
Collaborations
Yoshioka has collaborated with talented individuals, including Takayuki Yamaoka and Satoshi Senoo. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Hokichi Yoshioka is a distinguished inventor whose work in display technology and semiconductor cooling devices continues to influence the industry. His patents reflect his commitment to advancing technology and improving product performance.