Location History:
- Iwatominami Komae City, Tokyo, JP (1979)
- Saitama, JP (1988 - 1989)
- Seki-City, Gifu Pref, JP (1993)
- Nerima-ku, JP (1999)
- Sodegaura, JP (2004 - 2008)
- Wako, JP (2005 - 2009)
- Chiba, JP (2009)
- Toyko, JP (2016)
- Tokyo, JP (1986 - 2021)
- Hyogo, JP (2022)
Company Filing History:
11 out of 4,979 
6 out of 10,092 
6 out of 2,630 
Years Active: 1979-2022
Title: Kazuo Yoshida: Innovator in Semiconductor Technology
Introduction
Kazuo Yoshida is a prominent inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With 39 patents to his name, he has played a vital role in advancing the field of electronics through his innovative designs and methodologies.
Latest Patents
Yoshida's most recent patents showcase his ingenuity and expertise in semiconductor devices. One of his groundbreaking inventions is a semiconductor device comprising a mount substrate and an adhesive applied to bond a device to the substrate. Notably, the invention emphasizes that the surface roughness of the upper side surface of the device is less than that of the lower side surface, enhancing its performance and durability.
Another prominent patent involves a semiconductor manufacturing apparatus and a method for manufacturing semiconductor devices. This innovative method uses a needle with a flat part on the top surface and concave portions at its corners. This design allows semiconductor chips pasted on adhesive tape to be pushed upward, ensuring uniform peeling of the adhesive tape from all corners, thus facilitating a streamlined pickup process.
Career Highlights
Kazuo Yoshida has made significant strides in his career through his associations with reputable companies such as Oki Electric Industry Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His work at these organizations has resulted in numerous advancements in semiconductor technologies, enhancing the efficiency and capabilities of various electronic applications.
Collaborations
Throughout his career, Yoshida has collaborated with notable professionals in the field, including colleagues Kyota Susai and Yoshimi Kinoshita. These collaborations have fostered a collaborative environment that emphasizes knowledge sharing and mutual support, allowing for innovative breakthroughs in semiconductor technology.
Conclusion
Kazuo Yoshida's contributions to semiconductor technology through his 39 patents highlight his position as a key innovator in the industry. His ability to develop cutting-edge technologies not only demonstrates his expertise but also contributes to the continuous evolution of electronic devices. As he progresses in his career, Yoshida will undoubtedly continue to inspire future generations of inventors and engineers.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.