Location History:
- Sakai, JP (1978 - 1982)
- Shimotakeshi, JP (1983)
- Sawa, JP (1993)
- Gunma, JP (1993)
- Takasakishi, JP (1996)
- Takasaki, JP (1996 - 1998)
- Gunma-ken, JP (1998 - 2000)
Company Filing History:
14 out of 321 
4 out of 861 
3 out of 665 
Years Active: 1978-2000
Title: Innovator Spotlight: Keizo Makuuchi
Introduction
Keizo Makuuchi, located in Gunma-ken, Japan, is a distinguished inventor with an impressive portfolio of 15 patents. His innovative approach to utilizing natural resources and improving materials has made significant contributions to various fields, particularly in agricultural and material science.
Latest Patents
Among Makuuchi's recent inventions is a novel plant growth promoter utilizing sodium alginate, derived from oceanic natural resources. This process involves exposing sodium alginate, either in a dry state or aqueous solution, to radiation, resulting in a lower-molecular weight polysaccharide. This compound can then be processed into a dilute aqueous solution, which can be applied as a hydroponic solution or for foliar spraying to enhance plant growth.
Another notable patent describes a method of shaping from a mixture of prevulcanized natural rubber latex. This innovative technique aims to improve the tear strength of vulcanized natural rubber latex articles by incorporating a water-soluble polymer, which may include substances such as polyvinyl alcohol or polyethylene oxide. The prevulcanization process can also involve exposure to radiation, demonstrating Makuuchi's focus on modern scientific methods.
Career Highlights
Keizo Makuuchi's expertise has been honed through his work at several prominent organizations. He has contributed to advancements at the Japan Atomic Energy Research Institute and Kansai Paint Company, Ltd. These experiences have provided him with a solid foundation in research and development, enabling him to pioneer significant inventions.
Collaborations
Makuuchi has collaborated with various notable professionals throughout his career, including Fumio Yoshii and Tohru Takagi. These partnerships have fostered an environment of creative exchange and have allowed for the development of groundbreaking technologies.
Conclusion
Keizo Makuuchi's innovative spirit and dedication to advancing technology through sustainable methods reflect a significant impact on both the agricultural and materials sciences. His continued research and experimentation promise to yield further advancements, solidifying his status as a prominent figure in the world of inventions and patents.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.