This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: Mamoru Ito - Innovator in Loudspeaker Technology
Introduction
Mamoru Ito is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of audio technology, particularly in the development of loudspeakers. His innovative approach has led to advancements that enhance sound quality and performance.
Latest Patents
One of Mamoru Ito's key patents is for a diaphragm used in capacitance type loudspeakers. This diaphragm utilizes a conductive high polymer layer as a conductor, which is formed on a high molecular film of PET through a specialized treatment process. The treatment involves a water solvent solution containing a conductive high molecular monomer, a chemical oxidizer, and a dopant. The conductive high molecular monomer is selected from a group that includes pyrrole, aniline, thiophene, and their derivatives. This innovation is crucial for improving the efficiency and sound quality of loudspeakers.
Career Highlights
Mamoru Ito is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to collaborate with other talented individuals in the field, contributing to the company's reputation for innovation and quality.
Collaborations
Some of Mamoru Ito's notable coworkers include Masaru Uryu and Kunihiko Tokura. Their collaborative efforts have further advanced the technology in which they specialize.
Conclusion
Mamoru Ito's contributions to loudspeaker technology exemplify the spirit of innovation in the audio industry. His patent for a diaphragm in capacitance type loudspeakers showcases his expertise and commitment to enhancing sound quality.