Location History:
- Otsu, JP (1990 - 1992)
- Shiga, JP (1998)
- Kusatsu, JP (1994 - 2000)
- Osaka, JP (2003 - 2014)
Company Filing History:
15 out of 120 
4 out of 940 
4 out of 374 
Years Active: 1990-2014
Title: Hitoshi Futagawa: Innovator in Container Design
Introduction
Hitoshi Futagawa, based in Kusatsu, Japan, is a notable inventor recognized for his contributions to the design and engineering of specialized containers. With a total of 21 patents to his name, Futagawa has focused primarily on creating innovative solutions in the field of infusion and drug delivery systems.
Latest Patents
Among his latest inventions is the blow-molded plastic infusion container. This unique design emphasizes functionality, allowing the container to be set in an upright position while minimizing dead space during liquid discharge. The structure includes several key sections: a mouth, neck, shoulder, barrel, and bottom, each meticulously engineered to enhance usability. The barrel section features broad and narrow side faces, while the bottom section is crafted in a V-shape to promote effective liquid flow.
Additionally, Futagawa has developed a small, bag-shaped drug container that integrates flexibility and convenience. Crafted from a pliable film, this container boasts a mouth that includes a Luer locking mechanism for secure connections to syringes. The design also incorporates a closing means, ensuring liquid-tight integrity.
Career Highlights
Futagawa has played an essential role in the advancement of container technology during his tenure at various esteemed organizations such as Nissho Corporation and Fujisawa Pharmaceutical Company, Ltd. His work has significantly impacted medical and pharmaceutical applications, leading to improvements in patient care and drug delivery methods.
Collaborations
Throughout his career, Futagawa has collaborated with several talented individuals, including Toshihiro Kikuchi and Koji Ikeda. These partnerships have fostered the exchange of ideas and technical expertise, further enhancing the creative process leading to their innovative products.
Conclusion
In summary, Hitoshi Futagawa stands out as an influential figure in the realm of container design. His extensive portfolio of patents highlights his commitment to developing advanced solutions for the medical field, ultimately improving user experience and promoting safety in drug delivery. As innovations continue to emerge from his work, Futagawa's contributions will undoubtedly remain significant in shaping the future of container technology.