Location History:
- Kusatsu, JP (2013)
- Nagaokakyo, JP (2013 - 2019)
Company Filing History:
Years Active: 2013-2019
Title: The Innovations of Machiko Motoya: Pioneer in Conductive Paste Technology
Introduction: Machiko Motoya, residing in Nagaokakyo, Japan, is a distinguished inventor with a remarkable portfolio of six patents. Her innovative contributions to the field of electronic components, particularly in photosensitive conductive paste technology, showcase her expertise and commitment to advancing the industry.
Latest Patents: Among her most recent patents are two groundbreaking inventions. The first is a photosensitive conductive paste that comprises (a) a conductive powder making up 70.3 to 85.6 mass % of the total paste; (b) a photosensitive resin composition containing an alkali-soluble polymer, a photosensitive monomer, a photopolymerization initiator, and a solvent; and (c) a glass frit. The mass ratio of glass frit to conductive powder is set at 0.020 to 0.054, with the frit having a softening point equal to or exceeding the sintering temperature of the conductive powder. The second patent involves a method for producing a glass ceramic substrate. This includes forming a first paste film containing a metal powder and a non-vitreous inorganic oxide on a glass ceramic green sheet, followed by a second paste film containing a metal powder that covers at least the edges of the first film. After firing, a surface electrode is obtained, enabling the formation of a plating layer.
Career Highlights: Machiko's career is marked by her affiliation with Murata Manufacturing Co., Ltd., a leader in electronic components. Her innovative spirit and technical skills have contributed significantly to the company's advancements in materials science and electronic manufacturing processes.
Collaborations: Throughout her career, Machiko has collaborated with esteemed colleagues, including Takahiro Sumi and Tsuyoshi Katsube. These partnerships reflect her ability to work effectively within teams, driving innovation through shared expertise and collaborative efforts.
Conclusion: Machiko Motoya's impressive repertoire of patents and her contributions to Murata Manufacturing Co., Ltd. underscored her role as a pioneer in the field of conductive paste technology. Her work not only enhances electronic components but also sets a foundation for future innovations in the industry.