This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Kumamoto University, Kuraray Co., Ltd., Toshiba Tungaloy Co., Ltd.. Active years: 1993-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 98 
2 out of 1,872 
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Years Active: 1993-2016
Title: **Innovator Tsutomu Mashimo: Pioneering Advances in Semiconductor Technology**
Introduction
Tsutomu Mashimo is a prominent inventor based in Kumamoto, Japan, with a solid portfolio of seven patents to his name. His contributions to the field of semiconductor technology have significantly advanced industrial applications and processes.
Latest Patents
Among his latest innovations, Mashimo has developed a method for producing low valence titanium oxides, aimed at ensuring a steady and acceptable supply for industrial production. This inventive approach involves the use of electrical discharge between two electrodes within an aqueous medium, incorporating at least one titanium-containing electrode.
Additionally, his work on Group II-VI compound semiconductors is noteworthy. This includes methods for producing these semiconductors and phosphors through pulsed electrical discharge plasma between metallic electrodes in sulfur. His innovations in creating hexagonal structures composed of twin crystals further enhance the functionality and application of these materials in the semiconductor industry.
Career Highlights
Mashimo's career includes significant roles at esteemed organizations such as Kumamoto University and Toshiba Tungaloy Co., Ltd. His work in collaboration with these institutions has propelled forward research and development in semiconductor applications.
Collaborations
Throughout his career, Mashimo has collaborated with fellow researchers and innovators like Masanori Sueyoshi and Koji Shibasaki. These partnerships have fostered a shared vision of advancing semiconductor technology and have played a crucial role in the successful development of his patented innovations.
Conclusion
Tsutomu Mashimo's inventive work in low valence titanium oxides and Group II-VI compound semiconductors exemplifies his commitment to innovation. His patents not only contribute to academic research but also hold the potential for significant industrial applications, influencing the future of semiconductor technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile