Location History:
- Amagasaki, JP (1985 - 1994)
- Kobe, JP (1987 - 2000)
Company Filing History:
4 out of 61 
4 out of 90,809 
4 out of 229 Years Active: 1985-2000
Title: Kazuhiro Nojima: Innovator in Cast Coated Paper Technology
Introduction
Kazuhiro Nojima, an inventive mind based in Kobe, Japan, has made significant advancements in the field of paper technology with a focus on ink jet recording. With a total of eight patents to his name, he has been instrumental in creating enhanced materials for improved printing performance.
Latest Patents
One of his notable patents includes a method for producing cast coated paper for ink jet recording. This process involves several steps: it starts with forming an undercoating layer on a base paper, using alumina and an adhesive. Then, a wet overcoating layer made from a resin is applied and pressed against a heated drum with a mirror-finished surface to dry the overcoating layer, resulting in a highly effective cast-coating layer. The cast coated paper produced demonstrates exceptional gloss and ink jet recording capabilities, including ink absorptivity and image density, while also maintaining good weather-fastness for recorded images.
Another important patent details the lamination structure of the cast coated paper, which consists of a base paper, an undercoating layer with pigment and adhesive, and a cast-coating layer derived from polymerized ethylenically unsaturated monomers. The design specifies an air permeability limit to enhance its suitability for ink jet recording while ensuring a high-quality surface gloss.
Career Highlights
Kazuhiro Nojima has collaborated with leading companies in the industry, namely Kanzaki Paper Mfg. Co., Ltd. and Canon Kabushiki Kaisha. His expertise and innovative spirit have contributed to the development of cutting-edge products in the paper manufacturing sector.
Collaborations
Throughout his career, Nojima has worked alongside talented individuals, including Shinichi Asano and Hiroyuki Ohashi, further enriching the collaborative environment that fuels innovation in their field.
Conclusion
Kazuhiro Nojima stands out as a pivotal inventor whose contributions to cast coated paper technology enhance the realm of ink jet recording. With his impressive portfolio of patents and collaborations with esteemed companies, Nojima continues to drive forward innovations that improve both product quality and performance in printing technologies.