Company Filing History:
1 out of 1,100 
1 out of 2,347 Years Active: 2003-2004
Title: Innovator Takehito Ushiki and His Contributions to Semiconductor Technology
Introduction
Takehito Ushiki, an accomplished inventor from Fukushima-ken, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of two patents, Ushiki's innovative work addresses critical challenges in semiconductor manufacturing and precision product containment.
Latest Patents
Ushiki's latest patents include a novel semiconductor wafer and a method for producing the same. His invention describes a semiconductor wafer featuring undulation components on both the back and front surfaces, measuring 10 µm or less in terms of power spectrum density, specifically at a wavelength of 10 mm. The accompanying method highlights a unique polishing technique for the front surface of the wafer, which is held by its back side. This process allows for the production of wafers free from significant surface undulation components, thus improving lithography and device separation processes critical in device fabrication.
Additionally, Ushiki developed a precision product container formed from a resin composition that combines polycarbonate resin and epoxy compounds. This container effectively prevents contamination from chlorine, making it ideal for precision products and ensuring operational accuracy during assembly and processing.
Career Highlights
Throughout his career, Takehito Ushiki has worked with renowned companies such as Shin-Etsu Handotai Co., Ltd. and Mitsubishi Chemical Corporation. His experience in these esteemed organizations has undoubtedly shaped his expertise and facilitated his innovations in semiconductor technologies.
Collaboration
Ushiki has collaborated with notable colleagues, including Hitoshi Tsunoda and Sadao Kumai. Together, they have contributed to the advancement of semiconductor technology, further demonstrating the importance of collaboration in achieving groundbreaking innovations.
Conclusion
Takehito Ushiki's inventive spirit and technical proficiency have resulted in valuable advancements in semiconductor fabrication and precision containment. His patents not only reflect his dedication to innovation but also have the potential to significantly impact the industry, enhancing the efficiency and reliability of semiconductor manufacturing processes.