Company Filing History:
Years Active: 2000-2004
Title: Hidenori Saitou: Innovator in Optical Memory Technology
Introduction
Hidenori Saitou is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical memory technology, holding a total of 4 patents. His work focuses on miniaturized optical disc memory systems, which have applications in various electronic devices.
Latest Patents
Saitou's latest patents include innovative designs for optical memory apparatuses. One notable patent describes an optical memory apparatus featuring a base with a unitary and integral optical component mounting portion. This design allows for a miniaturized optical disc memory to fit into a slot of approximately 17 mm in height, typically used for floppy disc drives. The base includes a base plate with integral sidewalls and an internal partition wall that defines a cartridge receiving slot. The apparatus also features support plates that create upper mounting surfaces and cavities for an ejection motor and a fixed optical system. The design ensures precise alignment of optical components for effective transmission and reception of laser beams.
Another patent by Saitou details an optical memory apparatus with a planar printed circuit board mounted within. This design also accommodates a miniaturized optical disc memory in a compact form factor. The system includes a lens carriage that is driven in reciprocating motion to facilitate scanning of optical discs. The movable optical system is designed to lock in a rest position, which is released upon the insertion of a cartridge, allowing for efficient scanning movement.
Career Highlights
Hidenori Saitou is associated with Fujitsu Corporation, where he has been instrumental in advancing optical memory technologies. His innovative designs have contributed to the development of compact and efficient memory systems that enhance the functionality of electronic devices.
Collaborations
Saitou has collaborated with notable colleagues, including Toshitaka Iwamoto and Hirataka Ukai. Their combined expertise has fostered advancements in optical memory technology, leading to the successful development of several patented innovations.
Conclusion
Hidenori Saitou's contributions to optical memory technology have established him as a key figure in the field. His innovative patents reflect a commitment to enhancing the efficiency and compactness of memory systems. Through his work at Fujitsu Corporation and collaborations with esteemed colleagues, Saitou continues to influence the future of optical memory technology.