This inventor holds 3 USPTO granted patents. Top assignee: Chugai Seiyaku Kabushiki Kaisha. Active years: 1980-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Iruma, JP (1980)
- Saitama, JP (1983 - 1984)
Company Filing History:
Years Active: 1980-1984
Title: Norio Shirakawa: Innovator in Plant Growth Regulation
Introduction: Norio Shirakawa, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of plant growth regulation. With a total of three patents to his name, Shirakawa has focused on innovative solutions that enhance plant health and growth.
Latest Patents: His recent patents include a plant growth regulator that features active ingredients designed to promote the thickening of foliage and support healthy growth without causing substantial phytotoxicity. Additionally, another patent covers isonicotinanilide derivatives, which are effective for the growth regulation of various plants, particularly grassy ones.
Career Highlights: Shirakawa currently works for Chugai Seiyaku Kabushiki Kaisha, a company known for its contributions in pharmaceuticals and biotechnology. His work in the realm of plant growth regulation emphasizes sustainable agricultural practices.
Collaborations: Throughout his career, Shirakawa has collaborated with notable coworkers such as Hiromi Tomioka and Masanori Okada. These partnerships have played an essential role in the development and refinement of his innovative solutions.
Conclusion: Norio Shirakawa is a notable figure in agricultural innovation, particularly in the development of effective plant growth regulators. His work continues to pave the way for advancements in plant health and sustainability, benefiting a wide range of agricultural practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile