This inventor holds 40 USPTO granted patents and 3 published patent applications and 6 EPO patents, primarily in Polymer Technology. Top assignees: Showa Denko K.k., Hitachi Metals, Ltd., Hitachi, Ltd.. Active years: 1977-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ohsaki, Shinagawa, Tokyo, JA (1977)
- Yokohama, JP (1987)
- Oita, JP (1995 - 1997)
- Bunkyo-ku, Tokyo, JP (1997)
- Kawasaki, JP (2011 - 2012)
- Minato-ku, JP (2013)
- Tokyo, JP (1982 - 2021)
Company Filing History:
11 out of 1,961 
7 out of 2,333 
6 out of 42,731 
Years Active: 1977-2021
Areas of Expertise:
Title: Innovator Spotlight: Toshio Fujita
Introduction: Toshio Fujita, a prominent inventor based in Tokyo, Japan, has made significant contributions to the fields of polymer science and quantum dot technology. With an impressive portfolio of 40 patents, Fujita continues to push the boundaries of innovation. His work primarily focuses on the design and application of polymers and quantum dots, paving the way for advancements in various industries.
Latest Patents: Fujita's latest patents showcase his expertise in polymer design and quantum dot technology. Notable among them are the "Polymer Design Device" and "Polymer Design Method," which describe a sophisticated device that receives requirements for target physical properties of desired polymers. It analyzes structural information and uses regression models to estimate physical property information, enabling the selection of the most suitable polymer based on a calculated score. Additionally, the patent portfolio includes inventions related to a composition containing a quantum dot fluorescent body, a molded body of quantum dot fluorescent body dispersion resin, and various applications such as light-emitting devices and electronic apparatuses. These inventions signify a leap in material science and potential applications in advanced technologies.
Career Highlights: Fujita has held significant positions in notable companies, including Showa Denko K.K. and Hitachi Metals, Ltd. His career is marked by his relentless pursuit of innovation and excellence in polymer and quantum dot technology. His work has not only enriched academic knowledge but has also delivered practical solutions for industries relying on advanced materials.
Collaborations: Throughout his career, Fujita has collaborated with esteemed colleagues such as Yutaka Fukui and Kishio Hidaka. These partnerships underscore the collaborative nature of scientific research and innovation, facilitating the exchange of ideas and enhancing the development of cutting-edge technologies.
Conclusion: Toshio Fujita’s contributions to polymer design and quantum dot applications position him as a key figure in the field of innovations. His extensive patent portfolio highlights his ability to transform concepts into tangible inventions that can revolutionize various sectors. As technology continues to evolve, Fujita's work will undoubtedly play a crucial role in shaping the future of materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile