Location History:
- Kanuma, JP (2013)
- Tochigi, JP (2013 - 2021)
Company Filing History:
6 out of 681 
1 out of 122 Years Active: 2013-2025
Title: Kazunori Hamazaki – A Pioneer in Adhesive Technology
Introduction
Kazunori Hamazaki is an innovative inventor based in Tochigi, Japan, recognized for his contributions to adhesive technologies. With a notable portfolio of six patents to his name, Hamazaki has been instrumental in advancing new methods and structures in adhesive applications.
Latest Patents
Among his latest patents is the development of an **adhesive tape structure** designed to suppress the protrusion of adhesive agents and blocking. This innovative structure comprises adhesive tapes with a base film, adhesive film, and cover film laminated together. Furthermore, a linking tape connects the adhesive tapes, allowing for the simultaneous release of the cover films. The unique design includes gaps in the edge portions of the adhesive films to enhance functionality.
Another significant patent is centered around a **semiconductor device** that utilizes an insulating resin adhesive film to affix a semiconductor chip to a substrate. This device features a semiconductor chip with multiple bumps matching up with electrodes on the substrate, ensuring reliable metallic contact. The insulating resin adhesive film utilized has a minimum melt viscosity, which allows it to cover a substantial area while being heat-cured, ensuring efficient bonding and stability.
Career Highlights
Hamazaki has made substantial contributions through his work at renowned companies, including **Dexerials Corporation** and **Sony Chemical & Information Device Corporation**. His efforts in these organizations have led to the realization of advanced adhesive solutions that have impacted various technological fields.
Collaborations
In his career, Hamazaki has collaborated with several noteworthy professionals, including Yasuhiro Suga and Takashi Matsumura. These collaborations have facilitated the exchange of innovative ideas and expertise, further enhancing his contributions to adhesive technologies.
Conclusion
Kazunori Hamazaki stands as a notable engineer in the field of adhesive technology, with a significant number of patents showcasing his innovative approaches. His work not only exemplifies ingenuity but also reflects the crucial role of inventors in advancing technology and industry standards. Through his dedicated efforts and collaborations, Hamazaki continues to influence the future of adhesive applications.