Company Filing History:
2 out of 122 
1 out of 42 Years Active: 2019-2024
Title: Mutsuhito Tanaka: Innovator in Semiconductor Materials
Introduction
Mutsuhito Tanaka is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of semiconductor materials, holding a total of 3 patents. His work focuses on the development of silica spherical particles that enhance the performance of semiconductor sealing materials.
Latest Patents
Tanaka's latest patents include innovations aimed at improving the properties of silica particles. One of his inventions is titled "Silica spherical particles for semiconductor sealing material." This invention aims to provide silica particles with minimized maximum particle diameters while achieving fluidity that surpasses conventional techniques. The silica spherical particles are characterized by specific requirements regarding their particle diameter, ensuring optimal performance in heat-dissipating applications.
Another significant patent is "Spherical crystalline silica particles and method for producing same." This invention presents spherical crystalline silica particles that offer higher productivity and lower production costs compared to traditional methods. These particles contain a high percentage of quartz, which is known for its excellent thermal conductivity. The method of production also emphasizes the inclusion of alkali and alkaline earth metals to enhance the properties of the particles.
Career Highlights
Throughout his career, Mutsuhito Tanaka has worked with prominent companies in the industry, including Nippon Steel Chemical & Material Co., Ltd. and Nippon Steel & Sumikin Materials Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced materials for semiconductor applications.
Collaborations
Tanaka has collaborated with notable coworkers such as Katsumasa Yagi and Masanori Ae. These partnerships have likely played a role in the successful development of his innovative patents.
Conclusion
Mutsuhito Tanaka is a distinguished inventor whose work in semiconductor materials has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in material science.