Location History:
- Sakai, JP (1988)
- Osaka, JP (1993)
Company Filing History:
Years Active: 1988-1993
Title: Isao Tokuno: Innovator in Waterproof Recording Materials
Introduction
Isao Tokuno is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of recording materials, particularly focusing on waterproof technologies. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality and security of recording materials.
Latest Patents
One of Tokuno's latest patents is for a waterproof recording material that features ground patterns. This invention provides a unique surface on a film made from a thermoplastic synthetic resin and a filler. The waterproof recording material not only offers excellent waterproofness and recording properties but also allows for various surface properties and visual effects through the ground patterns. This innovation is particularly suitable for valuable securities, as it facilitates true/false discrimination and helps prevent illegal use or alterations.
Another patent involves transfer paper designed for imparting stereographic patterns. This invention further demonstrates Tokuno's commitment to advancing recording technologies.
Career Highlights
Throughout his career, Isao Tokuno has worked with Goyo Paper Working, Ltd. and Goyo Paper Working Co., Ltd. His experience in these companies has allowed him to develop and refine his innovative ideas in the field of recording materials.
Collaborations
Tokuno has collaborated with notable individuals such as Shuzo Ohara and Hiroshi Kawahara. These partnerships have contributed to the development of his patents and innovations.
Conclusion
Isao Tokuno's work in waterproof recording materials exemplifies his innovative spirit and dedication to enhancing the functionality of recording technologies. His patents reflect a commitment to quality and security in valuable materials.