Location History:
- Tokyo, JP (2004)
- Fujisawa, JP (2001 - 2009)
Company Filing History:
18 out of 42,485 
1 out of 1 
1 out of 17 Years Active: 2001-2009
Title: Innovations of Tomohiro Miyoshi: A Pioneer in Image Display Technology
Introduction
Tomohiro Miyoshi, a prominent inventor based in Fujisawa, Japan, has made significant contributions to the field of image display technology. With a remarkable portfolio of 23 patents, his inventions reflect a deep understanding of optical systems and display mechanisms. His latest patents illustrate his innovative approach to enhancing image quality and display efficiency.
Latest Patents
Miyoshi's recent inventions include an advanced image display device that combines a sophisticated light source with a unique optical configuration. This device incorporates a light source that emits a combination of first, second, and third color lights, a polarity converter to unify these lights, and a dichroic mirror for effective color separation. Additionally, first to third reflective liquid crystal display elements are strategically utilized for each color, complemented by polarized beam splitters and wavelength selective polarity rotators. This cutting-edge design culminates in a projection lens that optimally combines light for enhanced image output.
Another notable invention is the optical unit and image display apparatus, which features an innovative array lens structure where the dimensions of the lens cells are meticulously calibrated to improve display performance. Key structural aspects include a diagonal size of lens cells set to almost 0.18 inches or less, and a total of 240 or more lens cells, with lens focal distances maintained at 30 mm or less. These advancements contribute to superior imaging capabilities, setting new standards within the display technology sector.
Career Highlights
Tomohiro Miyoshi has garnered extensive experience throughout his career. Notably, he has worked at Hitachi, Ltd., where he developed various groundbreaking technologies and established himself as a key player in the competitive field of imaging and display systems. His work there has cemented his reputation as an innovator dedicated to pushing the boundaries of technological potential.
Collaborations
Throughout his career, Miyoshi has collaborated with distinguished professionals like Taro Imahase and Masahiko Yatsu. Their collective expertise and innovative spirit have contributed to the successful development of pioneering technologies in the field of image display.
Conclusion
Tomohiro Miyoshi embodies the essence of innovation with his impressive array of patents and his dedication to advancing image display technology. His contributions, particularly in the areas of optical configurations and display mechanisms, mark him as a significant figure in the industry. As technological demands continue to evolve, Miyoshi's work will likely play a pivotal role in shaping the future of visual display solutions.
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.