Location History:
- Shizuoka-ken, JP (2003 - 2004)
- Shizuoka, JP (2004 - 2019)
Company Filing History:
2 out of 209 
1 out of 56 
1 out of 832,680 Years Active: 2003-2019
Title: Shigeki Asai: Innovator in Thermal Transfer Technology
Introduction
Shigeki Asai is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of thermal transfer technology, holding a total of 4 patents. His work focuses on improving image quality and stability in various recording mediums.
Latest Patents
One of Shigeki Asai's latest patents is a thermal transfer image receiving sheet. This innovative sheet is designed to be thin, resistant to curling, and offers favorable image quality along with opacity. The construction of this thermal transfer image receiving sheet includes an ink receiving layer, a first support, an adhesive layer, and a second support, all laminated in that order. Notably, both the first and second supports are equipped with a foamed layer and a non-foamed skin layer laminated on either side of the foamed layer.
Another significant patent is a recording medium for ink jet printers. This invention provides a recording medium that exhibits superior image recording quality and color stability. The ink receiving layer in this medium contains at least pigment and binder resin, and it incorporates partially saponified PVA with a degree of saponification ranging from 85.0 to 73.0 mol % and a degree of polymerization between 300 and 1500. This component serves to enhance color stability in the printed images.
Career Highlights
Shigeki Asai has worked with Tomoegawa Paper Co., Inc., where he has applied his expertise in developing innovative products. His career reflects a commitment to advancing technology in the field of imaging and printing.
Collaborations
Throughout his career, Shigeki has collaborated with notable individuals such as Nobuhiro Kubota and Minoru Tsuchida. These collaborations have contributed to the development of his innovative patents and advancements in technology.
Conclusion
Shigeki Asai's contributions to thermal transfer technology and ink jet printing have established him as a prominent inventor in his field. His innovative patents continue to influence the industry and improve image quality and stability in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.