This inventor holds 36 USPTO granted patents and 16 published patent applications and 2 EPO patents, primarily in Microfabrication Techniques. Top assignees: Kabushiki Kaisha Toshiba, Dexerials Corporation, Sony Corporation. Active years: 1991-2026.
Location History:
- Hachioji, JP (1992)
- Fuchu, JP (2015)
- Inagi, JP (2017)
- Miyagi, JP (2012 - 2022)
- Tokyo, JP (1991 - 2024)
Company Filing History:
18 out of 53,240 
7 out of 716 
4 out of 58,145 
Years Active: 1991-2026
Areas of Expertise:
Introduction
Akihiro Shibata is a renowned inventor based in Tokyo, Japan, known for his significant contributions to the field of micro flow path technologies. With an impressive portfolio of 34 patents, Shibata has made remarkable advancements in the development of micro fabrication techniques that enhance the efficiency and effectiveness of various industrial applications.
Latest Patents
Shibata’s latest patents include groundbreaking work on the master for micro flow path creation, transfer copy, and method for producing a master for micro flow path creation. This innovation focuses on creating transfer copies with regions exhibiting high hydrophilicity, allowing for easier mass production. The master is composed of a base material, featuring a main concave-convex portion that extends in a planar manner, along with a fine concave-convex portion that offers a narrower pitch. Notably, this fine portion presents an arithmetic average roughness between 10 nm to 150 nm and a specific surface area ratio ranging from 1.1 to 3.0. Additionally, his patent work on replica master molds illustrates a keen understanding of material properties, where the surface shape body has a softening temperature exceeding that of the base material layer.
Career Highlights
Throughout his career, Akihiro Shibata has been associated with prominent companies, including Toshiba Corporation and Dexerials Corporation. His experience at these organizations has provided him with a solid foundation and practical expertise in innovative technologies that cater to market demands.
Collaborations
Shibata’s professional journey has been enriched by collaborations with esteemed colleagues such as Koichi Fujisaki and Tatsunori Kanai. Working alongside these experts has allowed for the exchange of ideas and contributed to the development of cutting-edge technologies in their field.
Conclusion
Akihiro Shibata remains a pivotal figure in the innovation landscape, particularly in micro flow path technologies. His extensive patent portfolio and collaborations underscore his dedication to advancing the industry and his role as a leading inventor in Japan. As technology evolves, Shibata’s contributions will undoubtedly influence future developments in this pivotal area of research and application.