This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Fujimi Incorporated. Active years: 1999-2019.
Location History:
- Nishikasugai-gun, JP (2001)
- Gifu, JP (2014)
- Aichi, JP (1999 - 2019)
Company Filing History:
Years Active: 1999-2019
Title: Keigo Ohashi: Innovator in Polishing Technology
Introduction
Keigo Ohashi is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of polishing technology, holding a total of 5 patents. His work focuses on developing methods and compositions that enhance the polishing process for various materials.
Latest Patents
Ohashi's latest patents include innovative solutions such as a polishing tool and polishing method for members with curved surface shapes. This method effectively removes waviness on resin-coated surfaces that have a curved shape. The polishing process utilizes a polishing pad with a hard resin layer, ensuring a smooth finish. Another notable patent involves a polishing composition that contains abrasive grains and specific acids, such as isethionic acid or benzenesulfonic acid. This composition is particularly useful for polishing silicon oxide materials, including glass substrates for hard disks and low-dielectric-constant films used in semiconductor devices.
Career Highlights
Keigo Ohashi is associated with Fujimi Incorporated, a company known for its advanced polishing solutions. His work has significantly impacted the industry, providing innovative methods that improve the quality and efficiency of polishing processes.
Collaborations
Ohashi has collaborated with notable coworkers, including Hitoshi Kodama and Yutaka Niwano. Their combined expertise has contributed to the development of cutting-edge polishing technologies.
Conclusion
Keigo Ohashi's contributions to polishing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, making him a key figure in the field.