Location History:
- Omi-Hachiman, JP (1995)
- Youkaichi, JP (2002)
- Yokaichi, JP (1999 - 2008)
- Osaka, JP (1994 - 2014)
Company Filing History:
9 out of 113 
3 out of 22 
2 out of 10,239 
Years Active: 1994-2014
Title: The Innovative Contributions of Takashi Watsuji
Introduction
Takashi Watsuji is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of paste compositions for solar cell elements. With a total of 13 patents to his name, Watsuji's work has had a considerable impact on the efficiency and reliability of solar energy systems.
Latest Patents
Watsuji's latest patents include a paste composition and solar cell element utilizing the same. The first patent describes a paste composition designed for forming an electrode on a silicon semiconductor substrate. This composition contains aluminum powder, an organic vehicle, and a hydroxide. The innovative paste composition is applicable in solar cell elements, where the electrode is formed by applying the paste on the silicon semiconductor substrate and subsequently firing it. Another patent focuses on improving the adhesive properties of a backside electrode while preventing the aluminum electrode layer from exfoliating. This paste composition also comprises aluminum powder, an organic vehicle, and a tackifier, ensuring a robust electrode formation on the silicon substrate.
Career Highlights
Throughout his career, Takashi Watsuji has worked with notable companies, including Toyo Aluminium Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials science and semiconductor technology, leading to his innovative patent developments.
Collaborations
Watsuji has collaborated
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.