Company Filing History:
Years Active: 2009-2011
Title: Tokuji Matsuda: Innovator in Video Projection Technology
Introduction
Tokuji Matsuda is a notable inventor based in Kishiwada, Japan. He has made significant contributions to the field of video projection technology. With a total of 2 patents, Matsuda has developed innovative solutions that enhance the functionality and versatility of video projection devices.
Latest Patents
Matsuda's latest patents include a video projection device featuring a converter lens that is attachably and detachably provided. This device allows for the replacement of various types of projection lenses, enabling the projection of video onto a screen at a fixed position. The converter lens is designed to be afocal as a whole and is composed of multiple lenses. It includes a gap adjustment mechanism that modifies a predetermined gap in accordance with the projection distance and the type of lens used. Another significant patent is a projection lens system that enlarges and projects image light emitted from a light source. This system utilizes a movable lens barrel that holds a lens with positive power, which is positioned closest to the digital micromirror devices (DMDs). The design incorporates a bimetal member that adjusts the lens barrel's position in response to temperature changes.
Career Highlights
Matsuda is currently associated with Konica Minolta Opto, Inc., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing video projection systems, making them more adaptable and efficient.
Collaborations
Some of Matsuda's notable coworkers include Atsuo Masui and Kohei Wataru. Their collaborative efforts have contributed to the development of cutting-edge technologies in the optical domain.
Conclusion
Tokuji Matsuda's contributions to video projection technology exemplify his innovative spirit and dedication to advancing optical systems. His patents reflect a commitment to enhancing user experience through improved functionality and adaptability in projection devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.