This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 2014-2015.
Location History:
- Kawasaki, JP (2014)
- Akashi, JP (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations by Takahiro Umada: Advancements in 3D Display Technology and Projection Systems
Introduction: Takahiro Umada, an accomplished inventor based in Akashi, Japan, has made notable contributions to the field of display technology. With two patents to his name, Umada's innovations are shaping the way we perceive 3D visuals and utilize projection systems.
Latest Patents: Umada's latest patents include a sophisticated 3D display device and method. This inventive device consists of a first optical section with a focal distance f1 that is equipped with a group of small lenses arranged in a specific direction. The second optical section, with a focal distance f2, is designed to converge N beams of parallel light emitted from the first optical section, allowing for a precise offset of the N beams from the optical axis. The relationship between the distances is defined such that the distance d1 between the two optical sections satisfies the condition f2 - f1 ≤ d1 ≤ f2. Furthermore, the viewing distance d2 from the second optical section is approximately equal to f2.
Another patent focuses on a projector system and device, which incorporates a recording medium that stores a position detection program and an image providing method. This projector device consists of an acquisition unit that captures an image from an image pickup unit positioned on the projection side of a transmissive screen. The detection unit identifies areas where luminance changes occur in the acquired image, while the output unit effectively communicates the specific location of these luminance changes.
Career Highlights: Takahiro Umada is affiliated with Fujitsu Corporation, a leading technology company where he utilizes his skills and expertise to innovate in optical technologies. His work not only reflects his creativity but also aligns with Fujitsu's commitment to technological advancement.
Collaborations: Throughout his career, Umada has collaborated with notable colleagues, including Mineo Moribe and Teruyuki Sato. These partnerships have undoubtedly contributed to the refinement and development of his inventions.
Conclusion: Takahiro Umada exemplifies the spirit of innovation through his significant contributions to display and projection technology. His patents highlight the potential for enhanced visual experiences and practical applications in various fields. As a dedicated inventor, Umada continues to push the boundaries of technology, paving the way for future advancements in the industry.