Location History:
- Saga, JP (2010)
- Osaka, JP (2013 - 2020)
Company Filing History:
17 out of 13,307 
7 out of 16,453 
Years Active: 2010-2020
Title: **Innovations of Koji Motomura: Pioneering Semiconductor and Filter Technologies**
Introduction
Koji Motomura, a prominent inventor based in Osaka, Japan, has made significant contributions to the fields of semiconductor devices and filtration technology. With an impressive portfolio of 24 patents, Motomura has demonstrated his ability to innovate solutions that cater to the needs of modern technology.
Latest Patents
Among his latest patents, Motomura developed a *Mounting Method of a Semiconductor Device Using a Colored Auxiliary Joining Agent*. This innovative method aims to simplify the identification of the remaining amount of an auxiliary joining agent during the mounting of a semiconductor device onto a substrate. The invention not only stabilizes the dispensing amount but also prevents shortages of the joining agent. Furthermore, it includes an auxiliary joining agent designed to facilitate the joining of metals, created by dissolving a colorant in a solvent that effectively removes oxide films on metal surfaces.
Another significant patent includes the *Filter*, which features a unique design incorporating a fiber layer and an adsorbent. This filter is divided into multiple sections, each designed to effectively adsorb chemical substances, with varying densities of adsorbent across its sections to enhance performance.
Career Highlights
Koji Motomura has had a notable career, including working with prestigious companies such as **Panasonic Intellectual Property Management Co., Ltd.** and **Panasonic Corporation**. His extensive experience in these organizations has provided him with a solid foundation to contribute to cutting-edge technologies.
Collaborations
Throughout his career, Motomura has collaborated with several talented individuals, including Tadahiko Sakai and Hideki Eifuku. These collaborations have enriched his work and led to innovative advancements in his field.
Conclusion
Koji Motomura is a distinguished inventor whose work has significantly impacted semiconductor and filtration technologies. His latest patents reflect a commitment to enhancing efficiency and effectiveness in these domains, making him a valuable contributor to modern innovations.