Location History:
- Kawasaki, JP (2011)
- Kanagawa, JP (2009 - 2017)
- Tokyo, JP (2005 - 2021)
Company Filing History:
6 out of 7,524 
2 out of 2,467 
1 out of 35,689 
Years Active: 2005-2021
Title: The Innovations of Toshinori Kiyohara
Introduction
Toshinori Kiyohara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on improving the performance of semiconductor devices, which are crucial components in modern electronics.
Latest Patents
Kiyohara's latest patents include innovative designs for semiconductor devices. One notable patent describes a semiconductor device that enhances performance by incorporating a wire bonded to a bonding surface at multiple points within an opening in an insulating film of a semiconductor chip. This design also features a sealer that protects the semiconductor chip and wire, ensuring that the sealer is in contact with the bonding surface. Another patent outlines a similar concept, emphasizing the importance of the bonding surface's structure, which includes distinct regions for wire bonding, optimizing the device's overall efficiency.
Career Highlights
Throughout his career, Toshinori Kiyohara has worked with leading companies in the electronics industry, including Renesas Electronics Corporation and NEC Electronics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Kiyohara has collaborated with notable colleagues such as Yukihiro Sato and Takanori Yamashita. These partnerships have contributed to the advancement of semiconductor technology and the successful development of various patents.
Conclusion
Toshinori Kiyohara's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic devices.