Location History:
- Tokyo, JP (2002)
- Hyogo, JP (2000 - 2005)
Company Filing History:
2 out of 3,781 
2 out of 21,351 
Years Active: 2000-2005
Title: Hiromi Makimoto: Innovator in Semiconductor Technology
Introduction
Hiromi Makimoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
One of his latest patents is a semiconductor device with a dummy gate electrode. This invention involves the formation of a gate electrode, a drain region, and a source region of a memory cell transistor within an element forming region in a memory cell region. Additionally, a gate electrode and source/drain regions of a transistor for peripheral circuitry are formed in a separate element forming region. The unique aspect of this invention is the positioning of the dummy gate electrode on an element isolation insulating film, which differs from the corresponding ends of the element isolation insulating film. An interlayer insulating film is then formed on a semiconductor substrate to cover both the gate electrode and the dummy electrode, resulting in a semiconductor device that effectively suppresses the occurrence of crystal defects. Another significant patent involves a process for manufacturing semiconductor devices that includes lamp annealing.
Career Highlights
Throughout his career, Hiromi Makimoto has worked with prominent companies in the semiconductor industry, including Renesas Technology Corporation and Mitsubishi Electric Corporation. His expertise in semiconductor technology has positioned him as a key figure in the development of innovative solutions.
Collaborations
Hiromi has collaborated with several talented individuals in his field, including Hisakazu Otoi and Moriyoshi Nakashima. Their combined efforts have contributed to advancements in semiconductor technology.
Conclusion
Hiromi Makimoto's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.