Location History:
- Gifu, JP (2002 - 2012)
- Yoro-gun, JP (2010 - 2013)
Company Filing History:
7 out of 8,776 
4 out of 3,590 
2 out of 306 Years Active: 2002-2013
Title: Kazunori Fujita: Innovator in Semiconductor Technology
Introduction
Kazunori Fujita is a prominent inventor based in Gifu, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His innovative work has advanced the design and functionality of semiconductor devices, making them more efficient and reliable.
Latest Patents
Fujita's latest patents include a semiconductor device that prevents a source-drain breakdown voltage of a DMOS transistor from decreasing due to dielectric breakdown. This invention addresses issues in the active region near field oxide film corner portions surrounding the gate width end portion. By strategically positioning the field oxide film corner portions, the N type drift layer is kept further away from the P type body layer, enhancing device performance without increasing the overall area.
Another notable patent is for a semiconductor device with an insulated gate formed within a grooved portion. This design simplifies the fabrication process while maintaining the dielectric strength of the insulating film. The device features a groove portion, an insulating film, a gate electrode, and a source impurity region, all meticulously arranged to optimize performance.
Career Highlights
Throughout his career, Kazunori Fujita has worked with several notable companies, including Sanyo Electric Co., Ltd. and Semiconductor Components Industries, LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Fujita has collaborated with esteemed colleagues such as Satoru Shimada and Yoshikazu Yamaoka. These partnerships have fostered a creative environment that has led to innovative solutions in the semiconductor field.
Conclusion
Kazunori Fujita's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced semiconductor devices, ensuring their reliability and efficiency in various applications.
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.