Location History:
- Neyagawa, JP (1988 - 1995)
- Osaka, JP (1992 - 2022)
Company Filing History:
5 out of 27,375 
1 out of 10 Years Active: 1988-2022
Title: Kenji Tateiwa: Innovator in Semiconductor Technology
Introduction
Kenji Tateiwa is a prominent inventor based in Osaka, Japan, known for his significant contributions to semiconductor technology. With a total of 6 patents to his name, Tateiwa has made strides in the development of advanced semiconductor devices.
Latest Patents
One of his latest patents focuses on a semiconductor device that features an active region containing a body region where first and second transistors are formed. This innovative design includes a connection portion linked to the body region and a lead portion that connects both the body and connection portions. The source and drain regions of the transistors are strategically placed in a common region, with lead portions extending from corresponding channel regions, ensuring isolation from one another. Additionally, the width of the lead portion is narrower than the distance between the contact portions of the source and drain regions. Another notable patent is for a semiconductor integrated circuit device and its fabrication method, which addresses variations in linear pattern sizes caused by differences in mask pattern layouts. This is achieved by regulating the perimeter of the linear pattern per unit area, regardless of the semiconductor device type.
Career Highlights
Throughout his career, Kenji Tateiwa has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. and Tower Partners Semiconductor Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Tateiwa has collaborated with esteemed colleagues such as Tokuhiko Tamaki and Koichi Kawashima, further enhancing his work in the field of semiconductor devices.
Conclusion
Kenji Tateiwa's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of semiconductor devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.