Location History:
- Tokyo, JP (1979 - 2011)
- Shizuoka, JP (2019 - 2020)
- Kanagawa, JP (2024)
Company Filing History:
8 out of 4,979 
5 out of 28,544 
2 out of 59 
Years Active: 1979-2024
Title: **The Innovative Contributions of Yoshio Itoh**
Introduction
Yoshio Itoh is a distinguished inventor based in Tokyo, Japan, known for his groundbreaking work in the field of semiconductor technology. With a total of 13 patents to his name, Itoh has played a pivotal role in advancing the manufacturing methods and design of semiconductor devices.
Latest Patents
Among his latest inventions are two notable patents: the first focuses on a semiconductor device and its manufacturing method. This innovative device comprises a first area and a second area adjacent to it, with a semiconductor substrate featuring a main surface and side surfaces. The device is designed to optimize connectivity and reliability through a sophisticated arrangement of pads and external connecting terminals. The second patent outlines a method for making a semiconductor device, which includes processes such as etching a contact pattern in an interlayer insulation film and forming an insulation film on the contact pattern, leading to the creation of an oxide film. These inventions showcase Itoh's expertise in semiconductor technology and his strategic approach to improving device performance.
Career Highlights
Itoh has held significant roles at reputable companies, including Oki Electric Industry Co., Ltd. and Lotte Co., Ltd. His experiences at these firms have undoubtedly influenced his innovative capabilities, allowing him to develop cutting-edge technologies that have left a mark on the industry.
Collaborations
Throughout his career, Yoshio Itoh has collaborated with prominent coworkers, including Masaki Kobayashi and Susumu Shimura. These partnerships have amplified his innovative efforts, as sharing ideas and insights with fellow experts fosters a collaborative environment that is essential for technological advancements.
Conclusion
Yoshio Itoh's contributions to semiconductor technology through his numerous patents exemplify the spirit of innovation in the field. His work not only enhances device functionality but also lays the groundwork for future advancements in semiconductor manufacturing methods. As the industry continues to evolve, it is inventors like Itoh who drive progress and inspire the next generation of innovators.
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.