This inventor holds 6 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Maruzen Petrochemical Company, Limited, Scivax Corporation.. Active years: 2004-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2004 - 2013)
- Ichihara, JP (2012 - 2017)
Company Filing History:
Years Active: 2004-2017
Title: The Innovative Journey of Yoshihisa Hayashida
Introduction
Yoshihisa Hayashida, an accomplished inventor based in Ichihara, Japan, has made significant contributions to the field of optical materials. With a total of six patents to his name, Hayashida has demonstrated a commitment to advancing technology through his innovative ideas and techniques.
Latest Patents
Among his latest patents, two remarkable inventions stand out. The first is titled "Optical Element Material and Method for Producing Same." This invention details an optical element material created by curing a unique resin composition designed for photoimprinting. This composition includes a specific combination of photocurable monomers and a photopolymerization initiator, achieving a shrinkage on curing of at most 4.5%.
The second patent relates to a "Resin Composition for Photoimprinting, Pattern Forming Process and Etching Mask." This invention showcases a resin composition that not only excels in etching and heat resistance but also provides a reliable pattern forming process. The composition utilizes a mix of photocurable monomers, further enhancing its utility in various applications.
Career Highlights
Yoshihisa Hayashida has enjoyed a fruitful career with notable positions in prestigious companies. He has worked with Maruzen Petrochemical Company, Limited, and Scivax Corporation, contributing his expertise in chemical engineering and material science. His work in these companies has bolstered his reputation as a leading innovator in optical materials.
Collaborations
During his career, Hayashida has collaborated with talented professionals such as Toshifumi Takemori and Takuro Satsuka. These collaborations have enriched his research and development efforts, enabling him to push the boundaries of what's possible in his field.
Conclusion
Yoshihisa Hayashida's journey as an inventor exemplifies the spirit of innovation. With a series of patents that showcase his creativity and technical knowledge, he continues to play a crucial role in the advancement of optical materials and technologies. His work not only reflects his dedication to the field but also serves as an inspiration for future inventors in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile