This inventor holds 3 USPTO granted patents. Top assignee: Omron Corporation. Active years: 2008-2011.
Location History:
- Miyagi, JP (2008)
- Suita, JP (2009)
- Sendai, JP (2011)
Company Filing History:
Years Active: 2008-2011
Title: Tetsuichi Wazawa: Innovator in Biomolecular Technologies
Introduction
Tetsuichi Wazawa is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of biomolecular technologies, holding a total of 3 patents. His innovative work focuses on developing advanced sensors and manufacturing methods for biochips.
Latest Patents
Wazawa's latest patents include a localized plasmon resonance sensor and examining device. This invention involves metal fine particles that are sparsely fixed on the surface of a transparent substrate. The acceptor for attaching specific ligands is immobilized on either the transparent substrate or the metal fine particles. A prism is closely attached to the lower surface of the transparent substrate, allowing excitation light to enter through the prism. The incident light is totally reflected at the surface of the transparent substrate, generating evanescent light that resonates locally with the metal fine particles. This process creates a strong electric field around the metal fine particles. When the surface with the metal fine particles and the acceptor contacts an analysis sample solution containing ligands modified with light-emitting molecules, only the light-emitting molecules that bind to the specific ligands emit light.
Another notable patent is a method of transcribing biomolecular patterns, which involves mass-producing minute structures such as biochips and protein chips. This method arranges antigens and probes two-dimensionally on a board, allowing for effective binding. An inorganic substance is deposited on the board to form a thin film layer, which is then used to create a mother stamper with cavities for biomolecular patterns.
Career Highlights
Wazawa is currently employed at Omron Corporation, where he continues to innovate in the field of biomolecular technologies. His work has significantly advanced the capabilities of biochip manufacturing and analysis.
Collaborations
Some of Wazawa's notable coworkers include Tomohiko Matsushita and Shigeru Aoyama. Their collaborative efforts contribute to the ongoing advancements in their respective fields.
Conclusion
Tetsuichi Wazawa is a distinguished inventor whose work in biomolecular technologies has led to significant advancements in sensor development and biochip manufacturing. His contributions continue to impact the scientific community and drive innovation forward.