This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Nitto Chemical Industry Co., Ltd., Shimadzu Corporation, Sony Corporation. Active years: 1996-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 161 
3 out of 3,704 
3 out of 58,148 
Years Active: 1996-2001
Title: The Innovative Contributions of Yoshihiro Hashimoto
Introduction
Yoshihiro Hashimoto is a prominent inventor based in Kanagawa, Japan. He holds a total of 11 patents, showcasing his significant contributions to the field of technology and innovation. His work primarily focuses on advancements in liquid crystal display devices and thin film formation techniques.
Latest Patents
One of Hashimoto's latest patents is for a TFT-LCD having shielding layers on the TFT-substrate. This liquid crystal display device is designed to prevent scattered or reflected incident rays from entering the transistor part, effectively eliminating the issue of photoelectric current leakage. The device features an active substrate with a pixel transistor and a counter substrate, with light-shielding layers strategically placed to protect the pixel openings from incident rays.
Another notable patent is for an apparatus for forming a thin film by plasma chemical vapor deposition. In this invention, a substrate is placed inside a vacuum chamber where an ECR plasma is generated. A reaction gas and an inert gas are introduced while a specific voltage is applied to the substrate, optimizing the frequency to minimize load current in the voltage-applying circuit.
Career Highlights
Throughout his career, Yoshihiro Hashimoto has worked with notable companies such as Nitto Chemical Industry Co., Ltd. and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the industry.
Collaborations
Hashimoto has collaborated with esteemed colleagues, including Takakazu Endo and Masayasu Suzuki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yoshihiro Hashimoto's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His innovative work continues to influence advancements in liquid crystal displays and thin film technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile