Location History:
- Nakashima, JP (2000)
- Fukuoka, JP (1998 - 2001)
- Kitakyusyu, JP (1999 - 2001)
- Kanagawa, JP (1992 - 2006)
- Kitakyushu, JP (1998 - 2007)
- Fujisawa, JP (2011 - 2014)
Company Filing History:
23 out of 1,190 
3 out of 39,228 
2 out of 5,966 
Years Active: 1992-2014
Title: Toshiya Watanabe: Innovator in Photocatalytic Materials
Introduction
Toshiya Watanabe, an esteemed inventor based in Kitakyushu, Japan, has made significant contributions to the field of photocatalytic materials, holding a remarkable portfolio of 28 patents. His work focuses on advancements in apatite, a mineral known for its potential applications in various industries.
Latest Patents
Watanabe's recent inventions include two notable patents related to apatite. The first patent titled “Apatite and Method for Producing the Same” details a new type of apatite that incorporates metal atoms with photocatalytic functions. This innovative apatite can absorb visible light energy, making it suitable for various indoor applications. The second patent, “Apatite-Containing Film Having Photocatalytic Activity and a Process for Producing It,” describes a method for creating an apatite-containing film with photocatalytic capabilities. The process involves preparing a liquid mixture of calcium and phosphorus compounds, creating an apatite-precursor composition, and applying this composition to a substrate before drying it, potentially followed by a heating step.
Career Highlights
Throughout his career, Toshiya Watanabe has worked with prominent companies, such as Toto Ltd. and Fujitsu Corporation. His extensive experience in these organizations has shaped his innovative thinking and technical expertise, making him a well-respected figure in his field.
Collaborations
Watanabe has collaborated with notable figures, including Makoto Hayakawa and Eiichi Kojima. These partnerships have contributed to his inventions and have allowed for the sharing of knowledge and resources within the field of materials science.
Conclusion
Toshiya Watanabe stands out as a key figure in the development of photocatalytic materials. His innovative approach towards apatite and its applications has significant implications for indoor environments and various industries, emphasizing the important connection between innovation and practical utility in modern society.
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.