Location History:
- Tomisato, JP (2012)
- Kanagawa-ken, JP (2013)
- Kamagaya, JP (2013)
Company Filing History:
5 out of 441 
1 out of 1,530 
Years Active: 2012-2013
Title: The Innovative Contributions of Tadashi Masuda
Introduction
Tadashi Masuda, an inventive mind from Tomisato, Japan, holds a remarkable portfolio of five patents that underline his significant contributions to technology and materials science. His work primarily focuses on advanced production methods and innovative materials, particularly in the field of thin film transistors and sputtering targets.
Latest Patents
One of his most recent patents is titled "Ta sputtering target and method for producing the same." This innovative method involves a multi-step process for creating a tantalum (Ta) sputtering target, which is essential for various applications in electronics. The steps include forging a Ta ingot, performing in-process vacuum heat treatment, rolling the Ta billet, and conducting a vacuum heat treatment of the rolled plate to achieve the final sputtering target.
Additionally, his patent on the "Method for producing a thin film transistor, and a thin film transistor" details a novel metallic wiring film. This film, resistant to peeling even when subjected to hydrogen plasma, is composed of an adhesion layer that includes copper, calcium, and oxygen, along with a lower resistance metal layer. This design ensures durability and reliability in electronic applications.
Career Highlights
Tadashi Masuda has made considerable strides in his career, having worked for renowned companies such as Ulvac, Inc. and Mitsubishi Materials Corporation. His experiences at these leading organizations have undoubtedly shaped his innovative thinking and contributions to the field, allowing him to develop crucial techniques and materials that enhance modern technology.
Collaborations
Throughout his career, Masuda has collaborated with talented individuals, including Satoru Takasawa and Satoru Ishibashi. These partnerships reflect the importance of teamwork in innovation, allowing for the exchange of ideas and fostering breakthroughs in technology.
Conclusion
Tadashi Masuda's inventive spirit and dedication to his craft have resulted in impactful patents that contribute to advancements in electronics and materials technology. His ongoing work and innovative methodologies continue to inspire new generations of inventors and scientists in the pursuit of technological excellence.