Location History:
- Sodegaura, JP (2002 - 2011)
- Ichihara, JP (2014)
- Sakai, JP (2016 - 2017)
Company Filing History:
Years Active: 2002-2017
Title: Daisuke Nishiguchi: Innovator in Eyewear Materials
Introduction
Daisuke Nishiguchi is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of eyewear materials, holding a total of 8 patents. His innovative work focuses on developing advanced materials that enhance the functionality and comfort of eyewear products.
Latest Patents
Nishiguchi's latest patents include groundbreaking advancements in eyewear material, eyewear frames, and eyewear design. One of his notable inventions is an eyewear material that contains thermoplastic polyurethane. This material exhibits a tan δ peak at both less than 0°C and 0°C or more, as well as at 70°C or less, which is observed in dynamic viscoelasticity measurements in tensile mode. These measurements are conducted under specific conditions, including a temperature increase speed of 5°C/min and a measurement frequency of 10 Hz. Another significant patent involves a low-resilience polyurethane foam, produced by allowing a composition containing polyisocyanate, polyol, catalyst, and blowing agent to react. This innovative foam composition includes bis(isocyanatomethyl)cyclohexane and specific polyols that enhance its properties.
Career Highlights
Daisuke Nishiguchi is currently employed at Mitsui Chemicals, Inc., where he continues to push the boundaries of material science. His work has not only contributed to the company's portfolio but has also set new standards in the eyewear industry.
Collaborations
Nishiguchi collaborates with talented individuals such as Satoshi Yamasaki and Goro Kuwamura. These partnerships foster a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Daisuke Nishiguchi's contributions to eyewear materials exemplify the spirit of innovation. His patents reflect a commitment to enhancing product performance and user experience. Through his work at Mitsui Chemicals, Inc., he continues to influence the future of eyewear technology.