Location History:
- Hachioji, JP (1989 - 1993)
- Iwakuni, JP (1980 - 2004)
Company Filing History:
Years Active: 1980-2004
Title: **Innovative Contributions of Takeyuki Kawaguchi in Adhesive Technologies**
Introduction
Takeyuki Kawaguchi, an accomplished inventor from Iwakuni, Japan, has made significant strides in the field of adhesive technology. With 16 patents to his name, he has demonstrated an exceptional ability to innovate and contribute to advancements in adhesive compositions and applications.
Latest Patents
Among his latest patents are two notable inventions focusing on pressure-sensitive adhesive compositions. The first patent revolves around a pressure-sensitive adhesive composition and a moisture-permeable pressure-sensitive adhesive tape, which comprises an acrylic adhesive agent, a polyhydric alcohol-containing liquid component, and a metal salt. This formulation is particularly lauded for its good adhesion, cohesive strength, and permeability. It paves the way for the creation of adhesive tapes that not only show excellent permeability but also enhance cutaneous absorption of drugs through the adhesive layer.
Another recent invention involves a novel gel-form pressure-sensitive adhesive, which includes an elastomer component, a self-adhesive polymer, and a compatible liquid component. This unique combination enables the formation of a gel that is useful for various adhesive applications, particularly in pharmaceutical preparations. The gel is designed to adhere firmly to surfaces, including body skin, while ensuring easy removal without residue.
Career Highlights
Takeyuki Kawaguchi currently works at Teijin Limited, a prominent company dedicated to materials and advanced technologies. His work at Teijin showcases his commitment to developing innovative adhesive solutions that cater to a broad range of applications, especially within the pharmaceutical industry. With 16 patents, Kawaguchi has established himself as a leading figure in adhesive research and development.
Collaborations
Throughout his career, Kawaguchi has collaborated with many talented individuals, including his coworkers Hiroyoshi Minematsu and Yuzuru Hayashi. These collaborations have likely contributed to the refinement and application of his innovative adhesive technologies, enhancing the effectiveness and scope of his inventions.
Conclusion
Takeyuki Kawaguchi's innovative contributions to adhesive technology have significantly impacted the field, particularly in creating advanced pressure-sensitive adhesives that improve drug delivery and application. His collaborative spirit and dedication to research continue to push the boundaries of adhesive technology, making him a key inventor in this domain.
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.