Location History:
- Chiba, JP (2001)
- Rocklin, CA (US) (2004 - 2005)
- Yokohama, JP (2002 - 2009)
Company Filing History:
5 out of 6,894 
2 out of 1,310 
1 out of 1,714 
Years Active: 2001-2009
Title: Atsuko Ogawa: Innovator in Carbon Nanotube Technology
Introduction
Atsuko Ogawa is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of materials science, particularly in the development of technologies involving carbon nanotubes. With a total of 7 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is titled "Composition in gel form comprising carbon nanotube and ionic liquid and method for production thereof." This patent discloses a novel technology that allows carbon nanotubes to be easily manipulated without degrading their characteristic properties. The gel composition produced includes carbon nanotubes and ionic liquid, which can be shaped through various methods such as printing, coating, extrusion, or injection. The ionic liquid can then be removed using a solvent or absorbent, resulting in a highly workable material.
Another significant patent is for an "Actuator element and production method therefor." This invention describes an actuator element that operates stably in both air and vacuum conditions while being driven at low voltages. The actuator consists of at least two mutually insulated electrode layers made from a gel composition that includes carbon nanotubes, ionic liquid, and polymer. This design allows the actuator to flex or deform when a potential difference is created between the electrode layers.
Career Highlights
Atsuko Ogawa has worked with notable organizations such as Sumitomo Chemical Company, Limited and the Japan Science and Technology Agency. Her experience in these institutions has allowed her to refine her expertise in materials science and contribute to groundbreaking research and development.
Collaborations
Throughout her career, Atsuko has collaborated with esteemed colleagues, including Hidetake Hozumi and Takanori Fukushima. These partnerships have further enriched her work and expanded the impact of her innovations.
Conclusion
Atsuko Ogawa's contributions to carbon nanotube technology exemplify her innovative spirit and dedication to advancing materials science. Her patents reflect a commitment to developing practical solutions that can be applied across various industries.