Location History:
- Aichi, JP (1993)
- Osaka, JP (2002)
- Ibaraki, JP (2010)
Company Filing History:
3 out of 3,869 
1 out of 3,252 Years Active: 1993-2010
Title: Tsuneyuki Amano: Innovator in Pressure-Sensitive Adhesives
Introduction
Tsuneyuki Amano is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of pressure-sensitive adhesives, holding a total of 3 patents. His innovative work has led to advancements in adhesive products that are widely used in various applications.
Latest Patents
One of Amano's latest patents is for a pressure-sensitive adhesive product. This product features a substrate with a pressure-sensitive adhesive layer, made from a styrene-based resin composition. The adhesive layer consists of an acrylic pressure-sensitive adhesive that includes an acrylic polymer, liquid paraffin, and a rosin-based tackifying resin. The formulation specifies that the liquid paraffin should be in the range of 6 to 50 parts by weight based on 100 parts by weight of the acrylic polymer, while the rosin-based tackifying resin should be between 1 to 30 parts by weight. Additionally, the liquid paraffin is characterized by a number-average molecular weight of 300 to 500 and a dynamic viscosity at 37.8°C of 6 to 80 mm/second.
Another significant patent involves a production method for linerless labels. This method describes the preparation of labels from blank stock material, which includes printing label information on demand onto a substrate. The substrate has a pressure-sensitive layer on one surface that has relatively low adhesion to the opposite surface, allowing for efficient printing and application.
Career Highlights
Throughout his career, Tsuneyuki Amano has worked with prominent companies such as Nitto Denko Corporation and Nippondenso Co., Ltd. His experience in these organizations has contributed to his expertise in adhesive technologies and product development.
Collaborations
Amano has collaborated with notable coworkers, including Naohiro Shirahama and Katsuya Kume. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Tsuneyuki Amano's contributions to the field of pressure-sensitive adhesives demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing adhesive technology, making a lasting impact in the industry.