Company Filing History:
1 out of 2 
1 out of 1 Years Active: 2017
Title: Wataru Ogawa: An Innovator in Musical Instrument Alloys
Introduction: Wataru Ogawa, an inventor based in Fukui, Japan, has made significant contributions to the field of music through his innovative work on bronze alloys for musical instruments. His dedication to enhancing the acoustic characteristics of musical instruments sets him apart as a notable figure in the industry.
Latest Patents: Ogawa holds one patent titled "Bronze alloy for musical instrument and percussion instrument using the same." This patent addresses the need for a bronze alloy that possesses high strength and processability while delivering excellent acoustic performance. The specific composition outlined in his patent includes 18% to 26% by mass of Sn (tin), 0.0005% to 0.25% by mass of Zr (zirconium), with the remainder consisting of copper and inevitable impurities. The importance of this alloy is further highlighted through frequency analysis, where it is found that the alloy enhances sound qualities, resulting in a complex beat sound and profound audio experiences.
Career Highlights: Throughout his career, Wataru Ogawa has been associated with reputable companies such as Osaka Alloying Works, Co., Ltd. and Koide Works Limited, where he focused on the development of materials for musical applications. His efforts have contributed to advancements in the way musical instruments are constructed and played.
Collaborations: Ogawa has worked alongside talented individuals in the field, including colleagues Taiji Mizuta and Yasunari Mizuta. These collaborations have fostered an innovative environment that has driven the development of new materials and technologies for musical instruments.
Conclusion: Wataru Ogawa's work in the creation of a specialized bronze alloy represents a significant advancement in the field of music technology. His commitment to improving the acoustic properties of musical instruments ensures that his contributions will have a lasting impact on musicians and the industry. As innovations continue to evolve, Wataru Ogawa stands out as a vital contributor to the richness of sound in musical performance.