This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977
Title: Masaharu Koayama: Innovator in Liquid Crystal Display Technology
Introduction
Masaharu Koayama is a prominent inventor hailing from Japan, known for his significant contributions to the field of display technology. His innovative approach has led to the development of a patented liquid crystal display device, showcasing his expertise and dedication to advancing technology.
Latest Patents
Koayama holds a patent for a liquid crystal display device and the associated method of manufacturing it. This device consists of a pair of spaced parallel insulating substrates, at least one of which is transparent, and features opposing electrodes formed on the inner surfaces of the substrates. Notably, the design includes a peripheral sealing member that seals the edges of the substrates, facilitating the filling of liquid crystal into the space between them. The patent details the use of a metal layer across the substrate side surfaces and a solder layer that effectively seals the filling port, ensuring optimal functionality of the liquid crystal display.
Career Highlights
Masaharu Koayama has developed his career primarily at Hitachi, Ltd., a leading global company known for its innovations in technology. His work has not only contributed to the company's success but has also positioned him as a key figure in the development of advanced display technologies. With one patent to his name, he remains a vital asset to his organization.
Collaborations
Throughout his career, Koayama has collaborated with esteemed colleagues, including Masayoshi Misono and Tutomu Asida. These partnerships have fostered an environment of innovation and creativity, further enhancing the impact of their collective work in the field.
Conclusion
Masaharu Koayama's contributions to liquid crystal display technology exemplify the spirit of innovation essential for advancement in today's technological landscape. His patented developments serve as a testament to his ingenuity and the collaborative efforts within Hitachi, Ltd., paving the way for future innovations in display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile