Location History:
- Tokyo, JP (1987)
- Tpkyo, JP (1988)
Company Filing History:
2 out of 6 
2 out of 6 Years Active: 1987-1988
Title: Hisamoto Naniwa: Innovator in Container Technology
Introduction
Hisamoto Naniwa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of container technology, holding a total of 2 patents. His innovative designs focus on improving the functionality and efficiency of container liner bags.
Latest Patents
His latest patents include a "Bulkhead device for use in container liner bags" and a "Liner bag for use in containers." The bulkhead device features a liner bag mounted inside a container, supported by vertically spaced support members that engage with the container's side walls. This design allows for easy attachment and detachment while providing sufficient support for the liner bag. The liner bag itself is designed to fit the inner walls of a container, with engaging members for secure attachment and features that prevent sagging without reducing volume.
Career Highlights
Throughout his career, Naniwa has worked with prominent companies such as Nippon Yusen Kaisha and Nihon Matai Co., Ltd. His experience in these organizations has contributed to his expertise in container technology and innovation.
Collaborations
Naniwa has collaborated with notable coworkers, including Hideo Yamada and Shigemi Ichiki. Their combined efforts have further advanced the development of container solutions.
Conclusion
Hisamoto Naniwa's contributions to container technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to enhance the efficiency and functionality of container systems.