This inventor holds 1 USPTO granted patent. Top assignee: Achilles Corporation. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: **Yoshitaka Nakayama: Innovator of Wafer Protective Sheets**
Introduction
Yoshitaka Nakayama, a notable inventor from Ashikaga, Japan, has made significant contributions to the field of materials science, specifically through his development of a specialized protective sheet for semiconductor wafers. His innovative approach addresses the critical need for effective protection during the transportation of delicate wafers.
Latest Patents
Nakayama holds a patent for a "Wafer Protective Sheet." This innovative sheet is constructed from a synthetic resin material, with a thickness ranging from 80 to 130 μm. Its design incorporates a large number of projected and recessed parts on both its front and rear surfaces, arranged such that each part aligns with the intersections of lattice stripes. This arrangement ensures that the projected and recessed parts alternate, creating a unique structure. The sheet is characterized by a water-like cross-section, allowing for optimal matching between the recessed and projected parts on either side. With a bending resistance measured between 30 to 80 mm, this protective sheet is both effective and sufficiently thin, ensuring that it does not adhere to wafers during stacking, thereby protecting them against vibrations during transport.
Career Highlights
Yoshitaka Nakayama is associated with Achilles Corporation, where he continues to push the boundaries of innovation in materials for the electronics industry. His commitment to enhancing the durability and usability of semiconductor wafers showcases his dedication and expertise in the field.
Collaborations
Throughout his career, Nakayama has collaborated with esteemed colleagues including Masahiko Fuyumuro and Eiichi Kawashima. Together, they have contributed to advancements in materials technology, enhancing the overall efficiency and safety of semiconductor manufacturing processes.
Conclusion
Yoshitaka Nakayama stands out as a pioneering inventor whose work on wafer protective sheets exemplifies the crucial relationship between innovation and practical application in technology. His contributions continue to influence the semiconductor industry, ensuring safer and more reliable handling of wafer products in today's fast-paced technological landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile