Location History:
- Aichi-ken, JP (2008)
- Nishikamo-gun, JP (2009 - 2011)
- Miyoshi, JP (2013 - 2017)
- Toyota, JP (2012 - 2022)
Company Filing History:
33 out of 36,653 
24 out of 19,733 
Years Active: 2008-2025
Title: **Hidefumi Takaya: Innovator in Semiconductor Technology**
Introduction
Hidefumi Takaya is a distinguished inventor based in Toyota, Japan, known for his groundbreaking contributions to semiconductor technology. With an impressive portfolio of 36 patents, he has significantly advanced the field through innovative designs and manufacturing methods.
Latest Patents
Among Takaya's most recent inventions is a semiconductor device that features a semiconductor substrate divided into an element region and a terminal region. This device includes multiple guard rings and first diffusion regions strategically arranged when viewed from above. Notably, the width of each diffusion region exceeds that of its corresponding guard ring, enhancing device fidelity. Another significant patent outlines a semiconductor device with an inversion type semiconductor element that consists of a substrate of varying conductivity types, alongside several critical layers and components, including a gate electrode and source and drain electrodes. These inventions underline his expertise in optimizing semiconductor device performance.
Career Highlights
Throughout his career, Hidefumi Takaya has made valuable contributions to industry-leading companies. He has held prominent positions at Toyota Motor Corporation and Denso Corporation, where he has been instrumental in developing avant-garde semiconductor solutions. His innovations in these esteemed organizations have set new standards in the semiconductor industry.
Collaborations
Takaya's collaborative efforts have played a vital role in his success. He has worked alongside esteemed colleagues, including Yukihiko Watanabe and Narumasa Soejima, which has fostered a rich collaborative environment conducive to innovation. Their combined expertise has propelled them to achieve remarkable advancements in semiconductor technology.
Conclusion
In summary, Hidefumi Takaya stands out as a pivotal figure in the semiconductor field, with a prolific output of patents and meaningful collaborations. His relentless pursuit of innovation continues to inspire future developments in technology, shaping the landscape of modern electronics.