Shigeru Kikuda

Title: Innovations of Shigeru Kikuda in Semiconductor Technology

Introduction: Shigeru Kikuda, based in Hyogo, Japan, is a renowned inventor with a prolific portfolio of 20 patents. His work primarily focuses on semiconductor devices, where he has made significant advancements that contribute to the efficiency and functionality of electronic components.

Latest Patents: Shigeru Kikuda's latest patents include a semiconductor device capable of shortening test time and suppressing increase in chip area. This innovative device features a method of manufacturing semiconductor integrated circuits, which align a plurality of semiconductor integrated circuits and TEG (Test Element Group) circuits on a substrate. The TEG circuit houses a built-in test circuit positioned across a dicing line region from a semiconductor integrated circuit, ensuring enhanced testing while minimizing area expansion.

Another notable invention is a semiconductor memory device with an IO compression test mode. This patent introduces a configuration where a memory cell, linked to a different internal data line from adjacent cells, allows for the writing of data with differing logic levels into neighboring memory cells even when operating under compression testing conditions.

Career Highlights: Throughout his career, Kikuda has worked with prominent companies, including Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Engineering Company Limited. His contributions to these organizations have propelled advancements in semiconductor technology, solidifying his reputation in the field.

Collaborations: Shigeru Kikuda has collaborated with esteemed colleagues in his field, including Hiroshi Miyamoto and Shigeru Mori. These professional relationships have fostered an environment of innovation and have aided in the development of groundbreaking technologies.

Conclusion: With a notable collection of patents and a legacy of innovative advancements in semiconductor technology, Shigeru Kikuda continues to be a leading figure in the semiconductor industry. His contributions not only enhance the performance of electronic devices but also pave the way for future technological breakthroughs.