This inventor holds 2 USPTO granted patents. Top assignees: Kanzaki Paper Manufacturing Co., Ltd., Kanzaki Paper Mfg. Co., Ltd.. Active years: 1989-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 195 
1 out of 61 Years Active: 1989-1993
Title: Sigekazu Shuku: Innovator in Heat-Sensitive Recording Materials
Introduction
Sigekazu Shuku is a notable inventor based in Nara, Japan. He has made significant contributions to the field of heat-sensitive recording materials, holding a total of 2 patents. His innovative work has enhanced the quality and efficiency of recording technologies.
Latest Patents
Shuku's latest patents focus on advanced heat-sensitive recording materials. The first patent describes a heat-sensitive recording material prepared by forming a support with a heat-sensitive recording layer containing a color former and a color developer. This layer reacts to produce color, and it is followed by an intermediate layer coated with an aqueous solution or dispersion of resin, topped with an overcoat layer containing an ionizing radiation curable resin. This innovative design improves recording runnability, printability, color density, and image-retainability. The second patent also details a heat-sensitive recording material that includes a plastic film or synthetic paper, a heat-sensitive recording layer, and an interlayer with specific smoothness characteristics. This interlayer is formed from a water-soluble or water-dispersible resin, and the overcoat layer is curable upon exposure to electron beams.
Career Highlights
Throughout his career, Sigekazu Shuku has worked with prominent companies such as Kanzaki Paper Mfg. Co., Ltd. and Kanzaki Paper Manufacturing Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of recording materials.
Collaborations
Shuku has collaborated with notable coworkers, including Tsunefumi Yamori and Hironari Fujioka. Their combined expertise has contributed to the advancement of heat-sensitive recording technologies.
Conclusion
Sigekazu Shuku's contributions to heat-sensitive recording materials demonstrate his innovative spirit and dedication to improving recording technologies. His patents reflect a commitment to enhancing the quality and efficiency of these materials, making a lasting impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile