Company Filing History:
2 out of 817 
2 out of 27,375 
Years Active: 1992-1994
Title: The Innovative Contributions of Tomiko Yamaguchi
Introduction
Tomiko Yamaguchi is a notable inventor based in Takehara, Japan. She has made significant contributions to the field of alkaline cell technology. With a focus on developing advanced materials, Yamaguchi has secured a total of 2 patents throughout her career.
Latest Patents
Yamaguchi's latest patents include a non-amalgamated zinc alloy powder for use in alkaline cells. This innovative powder consists of elements selected from specific combinations, ensuring high performance and efficiency. Another patent focuses on a zinc alloy powder that contains 1 ppm or less of iron, further enhancing the quality of alkaline cells.
Career Highlights
Throughout her career, Yamaguchi has worked with prominent companies such as Mitsui Mining & Smelting Co., Ltd. and Matsushita Electric Industrial Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in battery technology.
Collaborations
Yamaguchi has collaborated with esteemed colleagues, including Toyohide Uemura and Tomotaka Motomura. These partnerships have fostered a creative environment that has led to innovative solutions in her field.
Conclusion
Tomiko Yamaguchi's work in developing zinc alloy powders for alkaline cells showcases her dedication to innovation and excellence. Her contributions continue to impact the industry positively, and her patents reflect her expertise and commitment to advancing technology.