Location History:
- Saltama, JP (2007)
- Saitama, JP (2007 - 2011)
- Kumagaya, JP (2008 - 2017)
Company Filing History:
13 out of 8,780 
9 out of 3,593 
8 out of 306 
Years Active: 2007-2017
Title: **The Innovative Contributions of Seiji Otake in Semiconductor Technology**
Introduction
Seiji Otake, based in Kumagaya, JP, is a distinguished inventor known for his significant contributions to semiconductor technology. With a remarkable portfolio of 24 patents, he has dedicated his career to developing advanced solutions for electronic protection and device performance enhancement.
Latest Patents
Among his latest innovations are two noteworthy patents. The first one describes a circuit that includes a resistive element, a diode, and a switch, focusing on an electrostatic discharge (ESD) protection element. This design showcases a high ESD protection characteristic featuring a desired breakdown voltage and the capability to handle large discharge currents. The intricate construction includes an N+ type buried layer combined with a P+ type buried layer, forming a junction diode connected to an anode element.
The second patent details an LDMOS semiconductor device equipped with a parasitic bipolar transistor aimed at reducing surge current. This invention utilizes a unique arrangement of N type and P type layers to efficiently manage current flow into a ground line, showcasing Otake's expertise in optimizing semiconductor materials and configurations.
Career Highlights
Throughout his career, Seiji Otake has collaborated with reputable organizations, notably Sanyo Electric Co., Ltd. and Semiconductor Components Industries, LLC. His innovative mindset and technical skills have been pivotal in advancing semiconductor technologies, which have widespread applications in various electronic devices.
Collaborations
Otake's work in the field has often involved collaboration with notable peers such as Shuichi Kikuchi and Yasuhiro Takeda. These partnerships have fostered a creative environment that allows for the exchange of ideas and the development of groundbreaking technologies. The synergy between these inventors has contributed to several successful projects and patents.
Conclusion
Seiji Otake stands out as a significant figure in the semiconductor industry, with a commendable record of patents that reflect his innovative spirit. His latest patents not only demonstrate his technical acumen but also highlight the critical role of collaboration in achieving groundbreaking advancements. As technology continues to evolve, Otake's contributions will undoubtedly influence future developments in this dynamic field.