Susumu Hisatomi

Title: Susumu Hisatomi: Innovator in Optical Technology

Introduction

Susumu Hisatomi is a notable inventor based in Fukaya, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work primarily focuses on advancements in disc drive apparatus and optical head technology.

Latest Patents

His latest patents include a disc drive apparatus that features a fixed unit and a collapsible unit. This collapsible unit is designed to be expansible and contractible relative to the fixed unit. The disc drive section is arranged on the fixed unit, and the collapsible unit is driven by an expansion/contraction mechanism. The outer housing of the apparatus covers both the fixed and collapsible units when in the contracted position, while allowing the collapsible unit to be exposed when expanded.

Another significant patent is for an optical head apparatus, which includes a head unit that irradiates an optical disk with a light beam for data recording or reproduction. This apparatus features a holder for fixing the head unit, a support unit for movably supporting the holder, and a rack unit that engages with a gear to transmit rotating force from a drive source. An urging unit is also included to ensure proper meshing of the rack with the gear.

Career Highlights

Susumu Hisatomi is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to innovate and develop cutting-edge technologies that enhance optical data storage and retrieval.

Collaborations

His notable coworker is Akira Matsui, with whom he has likely collaborated on various projects within the realm of optical technology.

Conclusion

Susumu Hisatomi's contributions to optical technology through his patents and work at Toshiba highlight his role as an influential inventor in the field. His innovations continue to impact the way data is stored and accessed in modern technology.