Location History:
- Kanagawa-ken, JP (2001 - 2003)
- Kawasaki, JP (2000 - 2014)
- Tokyo, JP (1988 - 2019)
Company Filing History:
5 out of 5 
5 out of 5 
1 out of 2,333 
Years Active: 1988-2019
Title: Shiro Ogata: Innovator in Substrate Protection and Jewelry Design
Introduction
Shiro Ogata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of jewelry design and substrate protection, holding a total of 17 patents. His innovative approaches have led to advancements that enhance both functionality and aesthetics in various applications.
Latest Patents
One of Ogata's latest patents is a collet designed for jewelry, which increases the degree of exposure of an ornament while providing high productivity. This collet consists of two plate members that securely hold the ornament. Each plate member features support portions that contact the back surface of the ornament, along with pairs of claw portions that lock onto the front surface. Additionally, the design includes notched portions where the support portions cross and engage with each other, ensuring stability and ease of use.
Another notable patent involves a method for protecting a substrate. This invention focuses on preventing or reducing contamination of a substrate's surface by making it hydrophilic. The method involves arranging a first layer containing a negatively charged substance and a second layer with a positively charged substance on the substrate's surface. This innovative approach helps prevent the adhesion of contaminants and mitigates color degradation over time.
Career Highlights
Throughout his career, Shiro Ogata has worked with several companies, including Tao Inc. and Sustainable Titania Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in his field.
Collaborations
Ogata has collaborated with notable individuals such as Yoshimitsu Matsui and Kazuhiko Sonomoto. These partnerships have fostered a creative environment that has led to the development of innovative solutions and products.
Conclusion
Shiro Ogata's contributions to the fields of jewelry design and substrate protection exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing functionality and aesthetics, making him a significant figure in the world of invention.