Location History:
- Tokyo, JP (1999 - 2002)
- Kawasaki, JP (2005 - 2010)
- Kanagawa, JP (2006 - 2010)
Company Filing History:
3 out of 59 
3 out of 35,670 
2 out of 2,467 
Years Active: 1999-2010
Title: Takaki Niwa: Innovator in Semiconductor Technology
Introduction
Takaki Niwa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.
Latest Patents
One of his latest patents is a semiconductor apparatus that includes a semiconductor device formed on the first surface of a semiconductor substrate. This apparatus features a blocking film provided in a concave-shaped first via-hole, which connects to an electrode of the semiconductor device. Another notable patent is for a heterojunction bipolar transistor, which comprises various layers with different concentrations of conductivity type impurities. This innovation enhances the performance and efficiency of semiconductor devices.
Career Highlights
Throughout his career, Takaki Niwa has worked with notable companies such as NEC Compound Semiconductor Devices, Ltd. and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Takaki Niwa has collaborated with several talented individuals in his field, including Naoto Kurosawa and Hidenori Shimawaki. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Takaki Niwa'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 advancements in semiconductor devices and their 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.