Company Filing History:
Years Active: 2003
Title: Teruaki Ookawa: Innovator in Printing Technology
Introduction
Teruaki Ookawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology. His innovative approach has led to the development of a unique printing sheet that addresses common challenges in the industry.
Latest Patents
Teruaki Ookawa holds a patent for a printing sheet designed to prevent setoff while transferring a sufficient quantity of ink. This invention maintains necessary dot uniformity by ensuring specific characteristics. The centerline average roughness of the printing sheet is crucial, with a larger value ranging from 1.0 to 3.5 µm. Additionally, the ratio of centerline average roughness must be less than 1.15. This is determined at the point where the difference between the centerline average roughness in a certain direction and that at right angles is maximal. The quality of the printing sheet is further enhanced by ensuring that the oil absorbability is between 4 mg/cm and 7 mg/cm when the contact time with the oil component is 5 seconds. Furthermore, the median pore diameter is maintained between 1.7 and 3.5 µm to improve performance.
Career Highlights
Teruaki Ookawa is associated with Nippon Paper Industries Co., Ltd., where he has been instrumental in advancing printing technologies. His work has garnered attention for its practical applications in the printing industry. With a focus on innovation, he continues to contribute to the development of high-quality printing materials.
Collaborations
Throughout his career, Teruaki has collaborated with talented individuals such as Makoto Hasegawa and Noriko Kumazawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Teruaki Ookawa's contributions to printing technology exemplify the spirit of innovation. His patented printing sheet addresses critical industry challenges, showcasing his commitment to enhancing printing quality. His work continues to influence the field, making him a significant figure in the realm of inventions.