This inventor holds 2 USPTO granted patents. Top assignee: Shimadzu Corporation. Active years: 1986-1990.
Company Filing History:
Years Active: 1986-1990
Title: The Innovations of Shotaro Oka
Introduction
Shotaro Oka is a notable inventor based in Muko, Japan. He has made significant contributions to the field of technology, particularly in the development of innovative materials and sensors. With a total of two patents to his name, Oka's work reflects a commitment to advancing scientific knowledge and practical applications.
Latest Patents
Oka's latest patents include the "Immobilization of peptide-containing compounds on metal hydroxide gels." This invention involves the immobilization of peptide-containing compounds, such as enzymes, antibodies, and antigens, on metal hydroxy gels formed through the hydrolysis of metal alkoxides in an aqueous solvent. The process is enhanced by the presence of hydrogen fluoride during hydrolysis, resulting in a fluoride-substituted metal hydroxy gel. The gel is treated with a coupling agent, allowing for the chemical bonding of peptide-containing compounds.
Another significant patent is the "Moisture sensor and a process for the production thereof." This novel moisture sensor features a moisture-sensitive film formed between a pair of electrodes or on any of the electrodes on a solid substrate. The moisture-sensitive film is made of a plasma polymerized polymer thin film with hydrophilic groups incorporated into its surface layer. This design provides excellent resistance to water and chemicals, along with a good moisture response. The invention also includes a moisture measuring cell equipped with a sample inlet and outlet.
Career Highlights
Shotaro Oka is currently associated with Shimadzu Corporation, a leading company in analytical and measuring instruments. His work at Shimadzu has allowed him to focus on innovative research and development, contributing to the company's reputation for excellence in technology.
Collaborations
Oka has collaborated with notable colleagues, including Shu Tahara and Junya Kobayashi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.
Conclusion
Shotaro Oka's contributions to the fields of materials science and sensor technology exemplify the spirit of innovation. His patents reflect a deep understanding of complex scientific principles and a dedication to practical applications that can benefit various industries. Oka's work continues to inspire future advancements in technology.