Location History:
- Chiyoda-ku, JP (2019)
- Takatsuki, JP (2002 - 2020)
Company Filing History:
11 out of 4,226 
6 out of 713 
2 out of 2,816 
Years Active: 2002-2020
Title: Mitsuru Yokoyama: Innovator Behind Revolutionary Projection Technologies
Introduction
Mitsuru Yokoyama, an accomplished inventor based in Takatsuki, Japan, has made significant contributions to the field of optical devices. With a remarkable portfolio of 20 patents, he is recognized for his innovative approaches in image projection and manufacturing techniques.
Latest Patents
Among his latest patents, Yokoyama's work includes advanced technologies such as an image projection device and a planetarium. In this particular image projection device, he incorporates a laser beam source and a diffractive optical element to enhance the quality of projected images. Notably, the design features a transparent member with a higher refractive index that strategically interacts with the laser beam, enabling the generation of diffraction images while effectively eliminating unwanted zeroth order light.
In addition to the image projection device, Yokoyama has developed a method for manufacturing high aspect ratio structures and ultrasonic probes. This method includes a precise hole forming step, a resist forming step that creates specific areas on a substrate, and a concave portion forming step that utilizes etching solutions for intricate designs.
Career Highlights
Yokoyama has had an impactful career with renowned companies, including Konica Minolta, Inc. and Konica Minolta Holdings, Inc. His technical expertise has contributed to the advancement of optical technologies that are essential in modern projection systems.
Collaborations
Throughout his career, Yokoyama has collaborated with talented individuals such as Koujirou Sekine and Takuji Hatano. Together, they have been instrumental in pushing the boundaries of invention and innovation within their respective fields.
Conclusion
Mitsuru Yokoyama stands out as a notable inventor whose contributions to the industry have set new standards in image projection technologies and manufacturing methods. With ongoing innovations, he continues to inspire future advancements in the realm of optical 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.