This inventor holds 5 USPTO granted patents. Top assignees: Toshiba Matsushita Display Technology Co., Ltd., Kabushiki Kaisha Toshiba. Active years: 2002-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo-ken, JP (2006)
- Kodama-gun, JP (2007 - 2008)
- Tokyo, JP (2002 - 2012)
Company Filing History:
3 out of 248 
2 out of 53,250 
Years Active: 2002-2012
Title: Takayoshi Tsukamoto: Innovator in Liquid Crystal Display Technology
Introduction
Takayoshi Tsukamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 5 patents to his name, Tsukamoto has played a crucial role in advancing display technologies.
Latest Patents
One of his latest patents is a liquid crystal display device that features a liquid crystal display panel with pixels arranged at the intersections of multiple scan lines and signal lines. This innovative design includes a flexible wiring substrate that houses a drive IC, which is electrically connected to the display panel for supplying video signals. The device also incorporates an analog switch circuit that is connected to a selected signal line, enhancing the efficiency of video signal transmission.
Another notable patent is for a flat display device that includes a stress-easing frame bezel. This device consists of a display panel held by a frame, with a bezel that secures the panel in place. The bezel is designed to ease stress in a manner that prevents separation between the surface portion and the display panel, ensuring durability and performance.
Career Highlights
Throughout his career, Takayoshi Tsukamoto has worked with several esteemed companies, including Toshiba Matsushita Display Technology Co., Ltd. and Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to refine his expertise in display technologies and contribute to groundbreaking innovations.
Collaborations
Tsukamoto has collaborated with notable colleagues such as Mitsutake Ikeda and Shin Kawachi. These partnerships have fostered a creative environment that has led to the development of advanced display solutions.
Conclusion
Takayoshi Tsukamoto's contributions to liquid crystal display technology have significantly impacted the industry. His innovative patents and collaborations highlight his dedication to advancing display technology. His work continues to influence the future of visual display solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile