Location History:
- Mishima-gun Osaka, JP (2004)
- Osaka, JP (2001 - 2013)
Company Filing History:
9 out of 2,333 
3 out of 240 
1 out of 1 Years Active: 2001-2013
Title: **Kazuya Toji: Innovator in Semiconductor Technology**
Introduction
Kazuya Toji is a prominent inventor based in Osaka, Japan, known for his contributions to the field of semiconductor technology. With a remarkable portfolio of 13 patents, Toji has dedicated his career to the development of innovative materials and methods that push the boundaries of electronics.
Latest Patents
Among his most recent patents, Toji has developed a semiconductor porcelain composition and a method for producing it. This innovative composition involves several processes, including the separate preparation of a composition of (BaR)TiO, where R is a rare earth element, and (BiNa)TiO. The materials undergo careful calcination at high temperatures, ranging from 900°C to 1300°C, ensuring a robust and effective semiconductor porcelain. Additionally, Toji has pioneered a lead-free semiconductor ceramic composition that shifts its Curie temperature positively while enhancing its jump characteristics. This composition incorporates a unique substitution of Ba in BaTiO with Bi-Na, resulting in improved performance and minimal resistivity increase at room temperature.
Career Highlights
Kazuya Toji has had an influential career, working with prominent companies such as Hitachi Metals, Ltd. and Sumitomo Special Metals Co., Ltd. His roles at these organizations have allowed him to contribute significantly to advancements in semiconductor technology, particularly in the development of environmentally friendly materials.
Collaborations
Throughout his career, Toji has collaborated with notable coworkers, including Takeshi Shimada and Kazuhiro Nishikawa. These partnerships have been instrumental in enhancing research and development processes, fostering creativity, and enabling the realization of innovative solutions in the semiconductor sector.
Conclusion
Kazuya Toji’s contributions to semiconductor technology exemplify his dedication to innovation and excellence. With numerous patents under his name, he continues to lead the way in developing advanced materials that cater to the evolving demands of the electronics industry. His legacy of innovation serves as an inspiration for future inventors and engineers striving to make a significant impact in the field.
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.