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Years Active: 2009-2012
Title: The Innovations of Takaharu Kunugi
Introduction
Takaharu Kunugi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of three patents. His work focuses on improving processes that enhance the efficiency and effectiveness of semiconductor devices.
Latest Patents
Among his latest patents is a method of manufacturing semiconductor devices that involves a post-CMP cleaning process of a copper layer. This process is performed by sequentially bringing an alkaline aqueous solution, a polycarboxylic acid, BTA, and another alkaline aqueous solution into contact with the primary surface of a silicon substrate that has a copper layer. This innovative approach aims to optimize the cleaning process, ensuring better performance of semiconductor devices.
Career Highlights
Takaharu Kunugi has worked with prominent companies in the electronics sector, including Renesas Electronics Corporation and NEC Electronics Corporation. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technology.
Collaborations
Some of his notable coworkers include Toshiyuki Takewaki and Manabu Iguchi. Their collaboration has likely contributed to the advancements in the projects they have worked on together.
Conclusion
Takaharu Kunugi's contributions to semiconductor manufacturing through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the development of more efficient semiconductor devices.