Company Filing History:
3 out of 3,781 
1 out of 651 Years Active: 2006-2016
Title: Takehiko Yoshida: Innovator in Heat Resistant Alloys and Semiconductor Technology
Introduction
Takehiko Yoshida is a prominent inventor based in Tokai, Japan. He has made significant contributions to the fields of materials science and semiconductor technology. With a total of 4 patents to his name, Yoshida's work focuses on enhancing the performance and durability of various materials.
Latest Patents
Yoshida's latest patents include a heat resistant alloy member and a method for manufacturing and repairing the same. This innovative alloy member is designed to maintain creep strength while improving fatigue characteristics. The invention features a recrystallized structure layer with finer grains on the surface compared to the interior. This layer is created through a process that involves applying processing strain using friction stir processing, followed by recrystallization heat treatment. Another notable patent involves a semiconductor integrated circuit device and the process for its manufacturing. This patent addresses the formation of a WN film that serves as a barrier layer for a gate electrode, effectively suppressing the release of nitrogen during heat treatment.
Career Highlights
Throughout his career, Yoshida has worked with notable companies such as Renesas Technology Corporation and Mitsubishi Hitachi Power Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Yoshida has collaborated with esteemed colleagues, including Naoki Yamamoto and Yoshikazu Tanabe. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Takehiko Yoshida's contributions to the fields of heat resistant alloys and semiconductor technology highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving the performance and reliability of essential technologies.
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.