Location History:
- Neyakawa, JP (1997 - 1999)
- Neyagawa, JP (1998 - 2000)
Company Filing History:
4 out of 90,809 
4 out of 229 Years Active: 1997-2000
Title: Hiroyuki Ohashi: Innovator in Ink Jet Recording Technologies
Introduction
Hiroyuki Ohashi, an accomplished inventor located in Neyagawa, Japan, holds a notable portfolio of four patents. His innovative work in the field of ink jet recording technology has made significant contributions to advancements in this area, particularly through the development of high-quality cast coated paper.
Latest Patents
Ohashi's latest patent revolves around a novel cast coated paper specifically designed for ink jet recording. This invention details a process for producing cast coated paper that enhances recording performances, including excellent ink absorptivity and recorded image density. The process entails forming an undercoating layer on a base paper, which includes alumina and an adhesive. Following this, a wet overcoating layer made from a resin is applied and pressed against a heated drum, resulting in a cast-coating layer. The final product not only exhibits a glossy finish but ensures durability and weather-fastness of recorded images. The careful engineering of the undercoating, including cationic resins, enhances the paper's overall performance for diverse recording applications.
Career Highlights
Throughout his career, Ohashi has worked with prominent companies such as Canon and Oji Paper Co., Ltd. His tenure at these organizations has allowed him to hone his expertise in material science and printing technologies, positioning him as a key figure in innovating practical solutions for the ink jet recording industry.
Collaborations
Ohashi's work has been complemented by collaborations with notable colleagues, including Shinichi Asano and Kazuhiro Nojima. These partnerships have fostered a creative and innovative environment, leading to advancements in technology that benefit the broader community.
Conclusion
Hiroyuki Ohashi's contributions to ink jet recording technology are marked by his inventive spirit and dedication to enhancing product quality. His patents not only reflect his exceptional talent and innovative thinking but also signify his impact on the industry, ensuring that ink jet recording continues to evolve and improve.