This inventor holds 7 USPTO granted patents. Top assignees: Toyo Ink Manufacturing Company, Atena Corporation, Hisamitsu Pharmaceutical Company, Inc.. Active years: 1978-1999.
Location History:
- Tokyo, JA (1978)
- Kyobashi, JP (1980 - 1985)
- Tokyo, JP (1980 - 1999)
Company Filing History:
6 out of 223 
1 out of 2 
1 out of 379 Years Active: 1978-1999
Title: Keisuke Kaiho: Innovator in Paper Container Technology
Introduction
Keisuke Kaiho is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of packaging technology, particularly in the development of innovative paper containers. With a total of 7 patents to his name, his work has garnered attention for its practicality and efficiency.
Latest Patents
Among his latest patents are the "Tape Feeding Apparatus" and "A Paper Container for Fluid Substances." The latter invention features a tapered trunk portion formed by rolling a sheet with a barrier layer applied onto cardboard. This design ensures that the barrier layer is positioned inside, enhancing the container's functionality. The bottom member of the container is created from a disk-shaped sheet, also featuring a barrier layer. The construction allows for a secure joint between the trunk and bottom portions, ensuring that the respective layers face each other for optimal performance.
Career Highlights
Throughout his career, Keisuke Kaiho has worked with prominent companies such as Toyo Ink Manufacturing Company and Hisamitsu Pharmaceutical Company, Inc. His experience in these organizations has contributed to his expertise in packaging solutions and innovation.
Collaborations
Keisuke has collaborated with notable individuals in his field, including Risaburo Yoshida and Yusaku Ide. These partnerships have likely enriched his work and led to further advancements in packaging technology.
Conclusion
Keisuke Kaiho's contributions to the field of paper container technology demonstrate his innovative spirit and commitment to improving packaging solutions. His patents reflect a deep understanding of materials and design, making him a significant figure in the industry.