This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Maxell, Limited. Active years: 1990.
Company Filing History:
Years Active: 1990
Title: The Innovations of Tamotu Iida
Introduction
Tamotu Iida is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of optical information recording. His innovative work focuses on enhancing the quality of optical signals through advanced recording mediums.
Latest Patents
One of Tamotu Iida's key patents is titled "Optical information recording medium utilizing pits having a sharp front." This invention addresses the issue of jitter in reproduced optical signals. The design features a sharp front face of an optical information recording pit, which helps to reduce jitter effectively. The front and back end portions of the pit are engineered to have a sharp edge and a wider portion. This design allows for better control of the light exposure amount to a photoresist during the cutting operation for mass production.
Career Highlights
Tamotu Iida is currently associated with Hitachi Maxell, Limited, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical information storage.
Collaborations
Tamotu collaborates with Atsuki Hirose, a talented woman in the field. Together, they work on various projects that aim to push the boundaries of optical recording technologies.
Conclusion
Tamotu Iida's contributions to optical information recording are noteworthy and demonstrate his commitment to innovation. His patent and ongoing work at Hitachi Maxell, Limited, highlight his role as a significant figure in the field.