Company Filing History:
Years Active: 1985-2005
Title: Innovations of Yoshio Maruyama
Introduction
Yoshio Maruyama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of display technology and optical disk manufacturing. With a total of 16 patents to his name, Maruyama's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is for a high-definition plasma display panel and its manufacturing method. This innovation increases luminance by enhancing the surface area of a phosphor layer without reducing the discharge space of a discharge cell. The process involves creating an organic binder by dissolving various resins in an organic solvent, which is then used to form phosphor paste. The resulting recessed and projected parts increase the surface area of the phosphor layer, leading to improved luminance.
Another notable patent is for an optical disk molding apparatus and method. This invention prevents damage to data formed on molded objects and maintains the quality of the molded items. The apparatus includes a mold moving device and a gas supply system that ensures the optical disk and stamper are separated without damaging the data transferred face.
Career Highlights
Yoshio Maruyama is currently associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics sector. His work has been instrumental in advancing technologies that are widely used in consumer electronics today.
Collaborations
Throughout his career, Maruyama has collaborated with notable colleagues such as Shinji Kadoriku and Takaaki Higashida. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Yoshio Maruyama's contributions to the fields of plasma display technology and optical disk manufacturing highlight his role as a key innovator. His patents reflect a commitment to enhancing technology and improving product quality in the electronics industry.