Location History:
- Hachiouji, JP (2005)
- Hitachi, JP (2000 - 2006)
- Hachioji, JP (2002 - 2013)
Company Filing History:
4 out of 42,508 
1 out of 21 
1 out of 7,529 
Years Active: 2000-2013
Title: Michinobu Nakao: Innovator in Semiconductor Technology
Introduction
Michinobu Nakao is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of semiconductor chips and their repair methods.
Latest Patents
Nakao's latest patents include innovative designs for semiconductor chips and methods for repair. One notable patent is a repair circuit that achieves 'group repair of mixed multiple repair methods'. This design allows for the selection of various repair methods for RAMs within a chip, optimizing both chip yield and area. Another significant patent involves a semiconductor integrated circuit that reduces area overhead due to test points while minimizing test time. This circuit features multiple observation points and compressing circuits to enhance performance.
Career Highlights
Throughout his career, Nakao has worked with esteemed companies such as Hitachi, Ltd. and Hitachi Information Technology Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Nakao has collaborated with notable coworkers, including Kazumi Hatayama and Yoshikazu Kiyoshige. These partnerships have fostered a collaborative environment that has led to advancements in their respective fields.
Conclusion
Michinobu Nakao's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor. His innovative designs continue to impact the industry and pave the way for future advancements.