Company Filing History:
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2 out of 1,812 
Years Active: 2004-2017
Title: **Innovations and Contributions of Toyokazu Sakata**
Introduction
Toyokazu Sakata is a prominent inventor based in Tokyo, Japan, known for his remarkable contributions to the field of semiconductor manufacturing. With a total of 10 patents to his name, his work has significantly advanced methods and techniques in semiconductor technology.
Latest Patents
Among his notable innovations, Sakata's latest patents include methods for manufacturing semiconductor substrates. One method involves irradiating the surfaces of two semiconductor layers with specific first impurities in a vacuum, followed by bonding these surfaces. This technique ensures that the first impurity does not generate carriers in the semiconductor layers, thereby maintaining the integrity of the materials involved. Another significant patent outlines a manufacturing method that achieves a high bonding strength at the interface without forming an oxide layer, utilizing amorphous layers for enhanced surface contact. These techniques contribute to the efficiency and effectiveness of semiconductor device production.
Career Highlights
Sakata has had a distinguished career, having worked with reputable companies such as Oki Electric Industry Co., Ltd. and Toyota Jidoshokki. His experience at these organizations allowed him to hone his skills and apply his innovative ideas in real-world applications.
Collaborations
Throughout his career, Toyokazu Sakata has collaborated with talented individuals, including Hidenori Inui and Ko Imaoka. Their collective efforts have further propelled advancements in semiconductor technology and led to the successful development of various innovative solutions.
Conclusion
As a prolific inventor, Toyokazu Sakata continues to make a lasting impact on the semiconductor industry. His latest patents reflect his dedication to innovation and his ability to solve complex challenges in the manufacturing processes. Through his work, Sakata inspires the next generation of inventors and paves the way for ongoing advancements in technology.
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.