This inventor holds 6 USPTO granted patents. Top assignee: Minebea Company, Limited. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Iwata-gun, JP (2001 - 2002)
- Asaba-cho, JP (2002 - 2003)
Company Filing History:
Years Active: 2001-2003
Title: Masafumi Okada: Innovator in Illumination Technology
Introduction
Masafumi Okada is a prominent inventor based in Asaba-cho, Japan. He has made significant contributions to the field of illumination technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and quality of light diffusion in various applications.
Latest Patents
One of Okada's latest patents is a "Spread Illumination Apparatus." This invention utilizes a light diffusion film that adjusts the light diffusion coefficient based on the strength of leak light from a spot-like light source. By placing this film between a flat transparent substrate and the light source, the apparatus ensures an even distribution of light, effectively preventing the direct entry of leak light into the substrate and eliminating bright lines.
Another notable patent is the "Spread Illuminating Apparatus with an Optical Path Conversion Means." This device features a bar-like light conductive member illuminated by a light-emitting diode. Positioned close to a transparent substrate made of light-permeable materials, the light conductive member includes a row of prism grooves that serve as an optical path conversion means. The light from the diode is directed at these grooves, allowing it to enter the transparent substrate efficiently and illuminate it effectively.
Career Highlights
Masafumi Okada is currently associated with Minebea Company, Limited, where he continues to develop innovative lighting solutions. His work has significantly impacted the field of illumination, showcasing his expertise and commitment to advancing technology.
Collaborations
Okada has collaborated with notable colleagues, including Shingo Suzuki and Koichi Toyoda. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
Masafumi Okada's contributions to illumination technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile