Location History:
- Ibaraki, JA (1978)
- Ibaraki, JP (1981)
- Osaka, JP (1984 - 1999)
Company Filing History:
6 out of 172 
4 out of 3,872 
2 out of 42,517 
Years Active: 1978-1999
Title: Makoto Sunakawa: Innovator in Semiconductor Technology
Introduction
Makoto Sunakawa, an esteemed inventor based in Osaka, Japan, has made significant contributions to semiconductor technology with a total of 10 patents to his name. His innovative approach to problem-solving in the electronics field has led to the development of methods and materials that enhance manufacturing processes in the industry.
Latest Patents
Among his most recent patents are two key innovations: a resist removing method and a curable pressure-sensitive adhesive. The resist removing method involves a unique technique for removing a resist pattern formed on a semiconductor wafer. This process consists of adhering an adhesive tape to the resist pattern and then peeling it off, effectively removing the resist pattern along with the tape. The accompanying curable pressure-sensitive adhesive is designed for excellent compatibility with resist materials, ensuring efficient removal without damaging the substrate. Furthermore, this adhesive is incorporated into adhesive sheets and is utilized in specialized apparatuses tailored for this method.
Career Highlights
Throughout his professional journey, Makoto Sunakawa has worked with notable companies such as Nitto Electric Industrial Co., Ltd. and Nitto Denko Corporation. His experience in these organizations has provided him with a robust foundation in advanced material sciences and semiconductor manufacturing techniques, enabling him to drive innovations that are crucial to the industry.
Collaborations
Sunakawa has collaborated with talented professionals in his field, including Yutaka Hori and Yutaka Moroishi. These partnerships have fostered a collaborative environment that promotes creativity and have significantly contributed to his success as an inventor.
Conclusion
Makoto Sunakawa stands out as a remarkable inventor in the realm of semiconductor technology. His latest patents, coupled with his experience and collaborative efforts, underscore his commitment to advancing the capabilities of electronic manufacturing. With continuous innovation, Sunakawa is likely to inspire future developments in the industry.