Location History:
- Gunma, JP (2006)
- Isezaki, JP (2009)
- Isesaki, JP (2012 - 2017)
Company Filing History:
Years Active: 2006-2017
Title: The Innovative Mind of Hisatsugu Tokunaga
Introduction
Hisatsugu Tokunaga, an inventive force from Isesaki, Japan, has made significant contributions to the field of materials science, with a remarkable portfolio of 10 patents. His work primarily focuses on the development of innovative cover tapes used in various applications, particularly in the electronics industry.
Latest Patents
Tokunaga's latest patents highlight his expertise in creating advanced cover tapes. One notable invention discloses a cover tape that comprises at least a base layer (A), an intermediate layer (B), a peeling layer (C), and a heat seal layer (D), all primarily composed of thermoplastic resin. This innovative design ensures that the tape maintains appropriate peel strength and exhibits minimal fluctuation under high-speed peeling conditions. Furthermore, it prevents tearing and ensures the secure adhesion of electronic components, even when subjected to prolonged exposure to high temperatures ranging from 60 to 80 degrees Celsius. Another patent involves a cover tape featuring an antistatic layer that exhibits exceptional surface resistivity, ensuring protection against electrostatic discharge in sensitive electronic devices.
Career Highlights
Throughout his career, Hisatsugu Tokunaga has worked with esteemed companies, including Denki Kagaku Kogyo Kabushiki Kaisha and Denka Company Limited. His dedication to innovation has solidified his reputation in the field, making him a significant contributor to the advancement of materials used in electronic applications.
Collaborations
He has collaborated with notable coworkers, including Akira Sasaki and Tetsuo Fujimura, who have undoubtedly influenced and supported his inventive journey. These partnerships have fostered a dynamic environment for creative problem-solving and innovation.
Conclusion
Hisatsugu Tokunaga's impactful contributions to the world of cover tapes demonstrate his exceptional ingenuity and commitment to advancing technology. With a wealth of patents to his name, his work continues to play a crucial role in the development of materials that enhance the functionality and reliability of electronic devices. As he moves forward, his inventions will undoubtedly inspire future innovations in the industry.
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.