This inventor holds 9 USPTO granted patents. Top assignees: The Kitasato Institute, Yamanouchi Pharmaceutical Company Ltd., Other. Active years: 1983-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1983 - 1984)
- Totsuka-ku, Yokohama-shi, Kanagawa-ken, JP (1989)
- Kanagawa, JP (1985 - 1999)
Company Filing History:
7 out of 102 
1 out of 329 
1 out of 834,601 Years Active: 1983-1999
Title: Yasuhiko Kojima: Innovator in Biologically Active Substances
Introduction
Yasuhiko Kojima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of biologically active substances, holding a total of nine patents. His work focuses on developing innovative solutions for health-related issues.
Latest Patents
Kojima's latest patents include a process for producing a biologically active substance derived from maize (Zea mays Linne). This substance is characterized by its elemental analysis, which includes hydrogen (H) at 5.20-5.40%, carbon (C) at 42.55-44.17%, and nitrogen (N) at 3.94-4.08%. The molecular weight of this substance ranges from about 30,000 to 10^6. The extraction process involves using water to recover the desired active substance, which has shown potential in inhibiting the formation of IgE antibodies while promoting IgG and IgM antibodies. Additionally, it exhibits various biological activities, including interferon-inducing activity, polyclonal B lymphocyte activating activity, mitogenic activity, adjuvant activity, and anti-tumor activity. This innovative substance is expected to be beneficial in preventing and treating conditions such as asthma, rhinitis, B-type hepatitis, AIDS, and other allergic diseases and immunological insufficiencies.
Career Highlights
Throughout his career, Yasuhiko Kojima has worked with notable organizations, including the Kitasato Institute and Yamanouchi Pharmaceutical Company Ltd. His expertise in the field has allowed him to make significant advancements in the development of biologically active substances.
Collaborations
Kojima has collaborated with esteemed colleagues, including Seishi Konno and Takashi Hashimoto. These partnerships have contributed to the success of his research and innovations.
Conclusion
Yasuhiko Kojima's work in the field of biologically active substances has the potential to revolutionize treatments for various health conditions. His innovative patents and collaborations highlight his dedication to advancing medical science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile