Company Filing History:
Years Active: 2001-2002
Title: Akihiro Takeichi: Innovator in Optical Recording Technologies
Introduction
Akihiro Takeichi is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of optical recording technologies, holding two patents that showcase his innovative approach to data storage.
Latest Patents
Takeichi's latest patents include a storage member designed for optical disks. This invention features a recording film with a laminated construction that records information by altering the optical characteristics of the film through laser application. The design incorporates a WO film as a second layer, which requires substantial energy for dissociation, and an Sn-43 atomic % Bi film as the first layer, which generates energy upon bonding with oxygen. This innovative structure enhances the retention characteristics of recorded data and improves the reactivity of the recording film.
Another notable patent is a recording medium that consists of a first substance and a second substance. This medium allows for the application of external energy to facilitate a reaction between the substances, thereby changing their optical characteristics for information recording. The design includes a barrier layer that regulates the reaction based on whether laser energy is applied, ensuring that the recording characteristics remain stable when not in use.
Career Highlights
Akihiro Takeichi is currently employed at Kabushiki Kaisha Toyota Chuo Kenkyusho, where he continues to develop cutting-edge technologies in optical recording. His work has positioned him as a key figure in advancing data storage solutions.
Collaborations
Takeichi collaborates with notable colleagues, including Tatsuo Fukano and Naohiko Kato, who contribute to his research and development efforts.
Conclusion
Akihiro Takeichi's innovative patents and contributions to optical recording technologies highlight his role as a leading inventor in the field. His work continues to influence advancements in data storage solutions.
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