This inventor holds 21 USPTO granted patents, primarily in Thin Film Transistors. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Renesas Technology Corp.. Active years: 1998-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiyoda-ku, JP (2006)
- Hyogo, JP (1998 - 2008)
- Tokyo, JP (2001 - 2011)
- Kumamoto, JP (2014)
Company Filing History:
13 out of 21,351 
7 out of 16,627 
1 out of 3,781 
Years Active: 1998-2014
Areas of Expertise:
Title: Yasuyoshi Itoh: Innovator in Display Technology
Introduction:
Yasuyoshi Itoh, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of display technology. With an impressive portfolio of 21 patents, his innovative work has been pivotal in advancing thin film transistor (TFT) technology and liquid crystal displays (LCDs).
Latest Patents:
Among his latest patents are two groundbreaking innovations: a thin film transistor array substrate and a liquid crystal display apparatus. The thin film transistor array substrate features a unique design that incorporates a transparent conductive film pattern with both first-type and second-type transparent conductive film sections. This innovative approach enhances the performance of the substrate by optimizing the coverage of electrode patterns and metal patterns. Furthermore, his method of manufacturing TFT substrates emphasizes precision and efficiency, detailing the techniques for forming semiconductor films and the etching process needed for creating high-performance TFTs.
Career Highlights:
Yasuyoshi Itoh’s career is marked by his tenure at notable companies such as Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His work at these institutions has played a crucial role in the development of advanced display technologies, positioning him as a leader in the field.
Collaborations:
Throughout his career, Itoh has collaborated with esteemed professionals such as Katsuyuki Horita and Katsuomi Shiozawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further propelling advancements in display technology.
Conclusion:
Yasuyoshi Itoh's impressive array of patents and contributions to the field of thin film transistor technology underscore his status as a pioneering inventor. His work continues to influence the evolution of display technologies, paving the way for future innovations in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile