Location History:
- Itami, JP (2004 - 2008)
- Hyogo, JP (2006 - 2009)
Company Filing History:
4 out of 10,273 
1 out of 13,415 
Years Active: 2004-2009
Title: Kazuhiko Oda: Innovator in Hologram Technologies
Introduction
Kazuhiko Oda, based in Itami, Japan, is a distinguished inventor with a total of five patents to his name. His work primarily centers around advanced optical technologies, including hologram color filters and diamond-like carbon films, which are crucial in enhancing display technologies.
Latest Patents
Oda's recent innovations include a hologram color filter that allows for the diffraction-separation of incident lightwaves. This technology is designed to project separated lightwaves of different wavelengths at specified positions with a specific spatial period. Additionally, he has developed a method for fabricating a hologram color filter, which features a light-transmitting substrate combined with a diamond-like carbon (DLC) film. The DLC film consists of alternating belt-shaped regions with varying refractive indices, enhancing its functionality as an optical element. Another notable patent details a method for forming a DLC film that can be miniaturized or integrated effectively. This invention allows for continuous variation in the refractive index, enabling the DLC film to function conversely as convex or concave lenses.
Career Highlights
Throughout his career, Kazuhiko Oda has contributed significantly to the field of optical engineering while working with reputable companies, including Sumitomo Electric Industries Limited and Nissan Motor Company Limited. His expertise in materials science and optical technologies has laid the foundation for his innovative patents.
Collaborations
Oda has worked closely with notable colleagues, including Yoshiharu Utsumi and Hisanori Ohara. Their collaboration has likely fostered an environment ripe for technological advancements and creative problem-solving in the field of optics.
Conclusion
Kazuhiko Oda continues to make strides in the realm of optical innovations. His dedication to improving display technologies through novel solutions positions him as a prominent figure in the industry, and his inventions promise to impact various applications in consumer electronics and beyond.