Location History:
- Hitachi, JA (1977)
- Hitachi, JP (1978 - 1985)
Company Filing History:
Years Active: 1977-1985
Title: Isao Uchigasaki: Innovator in Semiconductor Technology
Introduction
Isao Uchigasaki is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on developing materials and compositions that enhance the performance and reliability of semiconductor devices.
Latest Patents
Uchigasaki's latest patents include innovative compositions for forming protective films in semiconductors. One notable patent describes a composition that comprises a polyamide acid-silicone intermediate, which is obtained by reacting various compounds. This composition is designed to create a protective film that exhibits excellent adhesive properties, heat resistance, and minimizes soft errors caused by alpha rays. Another significant patent involves a moistureproof insulating coating composition for packing circuit boards. This coating composition includes a thermoplastic resin, a compound with multiple hydroxyl groups, a thixotropic agent, and a solvent. It is engineered to provide a moistureproof insulating coating film that is uniform, thick, and free of bubbles after a single treatment.
Career Highlights
Throughout his career, Uchigasaki has worked with notable companies such as Hitachi Chemical Company, Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Uchigasaki has collaborated with esteemed colleagues, including Iwao Maekawa and Akira Kageyama. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Isao Uchigasaki's contributions to semiconductor technology through his innovative patents have significantly impacted the industry. His work continues to influence the development of reliable and efficient semiconductor devices.