Location History:
- Yokohama, JP (1988)
- Yaizu, JP (1988 - 1996)
Company Filing History:
4 out of 113 
2 out of 1,165 
1 out of 2 Years Active: 1988-1996
Title: Suguru Takeo: Innovator in Polysaccharide Research
Introduction
Suguru Takeo is a notable inventor based in Yaizu, Japan. He has made significant contributions to the field of polysaccharide research, particularly in developing substances with antitumor activity. With a total of 5 patents, his work has garnered attention in both academic and industrial circles.
Latest Patents
One of Suguru Takeo's latest patents is titled "Process for producing polysaccharide RON substance with a synthetase." This innovative process involves fermenting sucrose with a synthetase isolated from Leuconostoc strains. The preferred strains include Leuconostoc mesenteroides FERM BP-2242, 2711, 2712, 2713, 2714, and 2670. The resulting polysaccharide RON substance exhibits antitumor activity against the syngenic tumor Meth A, a transplantable tumor in mice. Another significant patent is the "Method for producing biologically active polysaccharide RON substance." This method utilizes a microorganism from the genus Leuconostoc, which is known for its ability to produce biologically active polysaccharide RON substances with excellent antitumor activities.
Career Highlights
Throughout his career, Suguru Takeo has worked with prominent companies such as Sapporo Breweries Limited and Daicel Chemical Industries, Ltd. His experience in these organizations has allowed him to apply his research in practical settings, contributing to advancements in the field.
Collaborations
Suguru Takeo has collaborated with notable colleagues, including Nobuhiro Watanabe and Hisao Kado. These partnerships have further enriched his research and development efforts.
Conclusion
Suguru Takeo's innovative work in polysaccharide research has led to significant advancements in the production of biologically active substances. His contributions continue to impact the field, particularly in the area of antitumor activity.
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.