Location History:
- Shinjuku, JP (1995)
- Sinjuku-Ku, JP (1998)
- Tokyo, JP (1996 - 2002)
- Tokyo-To, JP (1998 - 2006)
- Shinjuku-Ku, JP (2000 - 2007)
Company Filing History:
Years Active: 1995-2007
Title: Innovations by Hitomu Watanabe: A Pioneer in Optical Technology
Introduction
Hitomu Watanabe, an esteemed inventor based in Shinjuku-ku, Japan, has made significant contributions to the field of optical technology. With an impressive portfolio of 20 patents, he continues to push the boundaries of what is possible in visual display enhancements. His innovative spirit is reflected through his cutting-edge inventions that cater to projector technology.
Latest Patents
Among Watanabe's notable recent patents are the "Contrast Improving Sheet" and "Rear Projection Screen Provided with the Same." The contrast improving sheet features a unique structure comprising two optical functional elements. The first element is designed with a series of protrusions that have total-reflection facets to reflect image light rays, ensuring enhanced clarity and contrast. Additionally, the light absorbing layers placed between the protrusions further optimize image quality.
His second patent, which focuses on advanced projection screens, integrates a total reflection prism lens paired with a lenticular lens. The design incorporates unit prisms on its back surface, with varying apical angles that promote effective image projection. This ingenious approach allows light to be effectively managed, enabling a more immersive viewing experience.
Career Highlights
Hitomu Watanabe’s professional journey is linked with Dai Nippon Printing Co., Ltd., a leader in printing and optical technology. His persistent innovation in optical devices has garnered him recognition in the industry, showcasing his commitment to enhancing visual display technologies.
Collaborations
Watanabe collaborates closely with talented coworkers, including Makoto Honda and Kumpei Oda. Their joint efforts contribute to the development of innovative products that influence modern projection technologies, establishing a strong synergy in their work.
Conclusion
In summary, Hitomu Watanabe is a distinguished inventor whose work in optical technology continues to lead the way in effective image projection solutions. With his noteworthy patents and collaborations, he embodies the spirit of innovation in the field, ensuring that advancements in visual technology remain on the cutting edge.
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.