Location History:
- Iruma, JP (2013)
- Saitama, JP (2015 - 2016)
Company Filing History:
3 out of 42 
3 out of 61 Years Active: 2013-2016
Title: **Katsuichi Kimura: Innovator in Solder Ball Technology**
Introduction
Katsuichi Kimura, based in Saitama, Japan, has made significant contributions to the field of electronic components through his innovative work in solder ball technology. With a total of three patents to his name, Kimura has focused on inventions that enhance the reliability and performance of electronic solder joints in various applications.
Latest Patents
Among his most notable inventions is a solder ball designed to suppress the generation of voids in joints, which excels in thermal fatigue and drop impact resistance properties. This particular solder ball is composed of a Sn–Bi type alloy, containing Sn as the main component, with specific proportions of Cu, Ni, and Bi aimed at improving its performance. In addition, he created a solder ball for semiconductor packaging, characterized by its ability to maintain sufficient thermal fatigue properties even with a diameter of less than 250 μm. This solder ball features a complex alloy composition that includes Sn, Ag, Cu, and a noncrystalline phase comprising Mg, Al, Zn, O, and Sn, contributing to its effectiveness in advanced electronic member applications.
Career Highlights
Katsuichi Kimura's professional journey includes significant stints at prominent companies such as Nippon Steel & Sumikin Materials Co., Ltd. and Nippon Micrometal Corporation. His work in these organizations has been pivotal in developing advanced materials and technologies used in the electronics industry.
Collaborations
Throughout his career, Kimura has collaborated with esteemed colleagues like Masamoto Tanaka and Shinichi Terashima. Together, they have explored innovative solutions for challenges in solder technology, further enhancing the quality and durability of electronic components.
Conclusion
Katsuichi Kimura's contributions to solder ball technology represent a significant advancement in the electronics sector. His innovative patents not only improve the functionality of electronic members but also showcase the power of collaboration and research in achieving groundbreaking solutions. As technology continues to evolve, Kimura's work will undoubtedly remain influential in shaping the future of electronic manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.