David D Tanaka

Title: Innovations of David D. Tanaka

Introduction

David D. Tanaka is a notable inventor based in Downey, California. He has made significant contributions to the field of holography, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on systems and methods for creating and transferring holograms.

Latest Patents

Tanaka's latest patents include a "System for Copying Multiple Holograms" and a "Hologram Transfer Process." The first patent describes a hologram copying system that utilizes two incoherent reconstruction beams to produce diffracted beams from master holograms. This innovative approach allows for the formation of multiple holograms through interference patterns. The second patent outlines a method for creating holograms on transparent surfaces, which involves laminating a protective thin substrate to a temporary support. This process ensures the delicate substrate is safeguarded during processing, ultimately allowing for the application of holograms on surfaces such as car windshields.

Career Highlights

David D. Tanaka has had a distinguished career at Hughes Aircraft Company, where he has been able to apply his inventive skills to various projects. His work has contributed to advancements in holographic technology, making significant impacts in both commercial and research applications.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including John E. Wreede and James E. Scott. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field of holography.

Conclusion

David D. Tanaka's contributions to holography through his patents and work at Hughes Aircraft Company highlight his role as a significant inventor in this field. His innovative approaches to hologram copying and transfer processes continue to influence advancements in technology.