Location History:
- Hyogo, JP (2006)
- Tokyo, JP (2003 - 2014)
Company Filing History:
7 out of 7,533 
4 out of 3,781 
2 out of 21,351 
Years Active: 2003-2014
Title: **Kazuyuki Misumi: Innovator in Semiconductor Manufacturing**
Introduction
Kazuyuki Misumi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the semiconductor industry. With an impressive portfolio that includes 13 patents, Misumi has dedicated his career to advancing technologies that enhance the performance and reliability of semiconductor devices.
Latest Patents
Among his latest innovations are two notable patents. The first is a **Method of Manufacturing Semiconductor Device**, which focuses on improving data retention characteristics of MRAM devices by enhancing their resistance to external magnetic fields. This invention involves a unique arrangement of magnetic shield materials that encloses a semiconductor chip, effectively bolstering its performance.
The second patent, **Wire Bonder**, presents an innovative approach to wire bonding. This invention addresses quality issues by implementing a cooling blower that systematically lowers the temperature of the wire-bonded matrix frame, ensuring greater stability and quality in the bonding process.
Career Highlights
Kazuyuki Misumi has made a mark in the semiconductor field through his work at top companies such as Renesas Electronics Corporation and Renesas Technology Corporation. His expertise in semiconductor technologies has led to substantial advancements in manufacturing processes and product reliability.
Collaborations
Throughout his career, Misumi has collaborated with notable professionals such as Tatsuhiko Akiyama and Kazunari Michii. These partnerships have played a crucial role in the development of innovative solutions that address critical challenges in semiconductor manufacturing.
Conclusion
Kazuyuki Misumi’s contributions to the semiconductor industry exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a continuous drive to improve manufacturing processes. As he continues to develop new solutions, Misumi remains a key figure in the pursuit of advancements in semiconductor technologies.