Company Filing History:
3 out of 985 
2 out of 27 
2 out of 29 
Years Active: 2011-2025
Title: The Innovative Contributions of Hiroshi Uyama
Introduction
Hiroshi Uyama, based in Osaka, Japan, is a noted inventor recognized for his significant contributions to the field of lens production and biodegradable materials. With a total of five patents to his name, Uyama exemplifies the spirit of innovation through his cutting-edge inventions aimed at improving technology and sustainability.
Latest Patents
Among his latest patents are two notable inventions:
1. **Method for Producing Lens to be Fitted to Eye** - This patent introduces a new, cost-effective approach to producing lenses tailored for eye applications. The method involves hydrophilizing a polymer lens surface through a reaction with a compound radical derived from Group 15, Group 16, and a Group 17 element.
2. **Biodegradable Water Absorbent** - This invention presents a biodegradable water absorbent characterized by its high gel strength, excellent absorption factor, and effective liquid passage rate. The water absorbent is comprised of a cross-linked naturally derived polymer and clay minerals arranged to enhance performance, showcasing a promising solution for environmental sustainability.
Career Highlights
Hiroshi Uyama has made significant impacts through his work with prominent institutions like Osaka University and Bio-energy Corporation. His research and development efforts have led to groundbreaking advancements in material science, especially focusing on sustainable and practical applications.
Collaborations
Throughout his career, Uyama has collaborated with esteemed colleagues such as Takahiko Terada and Hideo Noda. These partnerships have contributed to the refinement and success of his innovative projects, emphasizing the importance of teamwork in advancing technology.
Conclusion
Hiroshi Uyama's dedication to innovation and sustainability is reflected in his patents and collaborative efforts. His contributions not only enhance existing technologies but also pave the way for future advancements in materials that are environmentally friendly and efficient.
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.