Company Filing History:
Years Active: 1990
Title: Innovations by Yuji Okitsu in Semiconductor Sealing Technologies
Introduction
Yuji Okitsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative work in resin compositions for sealing semiconductors. Okitsu's inventions reflect his expertise and commitment to advancing the capabilities of electronic components.
Latest Patents
Yuji Okitsu holds one notable patent titled "Resin Composition for Sealing Semiconductors." This invention encompasses a semiconductor sealing resin composition that consists of three key components: (a) a modified epoxy resin, which is a graft copolymer of an epoxy resin and a vinyl polymer and has dispersed therein a silicone rubber with an average particle diameter of less than 1.0 μm; (b) a curing agent; and (c) an inorganic filler. The unique properties of this sealing composition include a low elastic modulus, a low heat expansion coefficient, and high resistance to both heat and thermal expansion. These characteristics enhance the performance and durability of semiconductor devices.
Career Highlights
Yuji Okitsu is affiliated with Mitsui Toatsu Chemicals, Incorporated, where he applies his innovative mindset to improve semiconductor materials. His contributions to the field have not only bolstered the company's reputation but also advanced industry standards in semiconductor sealing solutions.
Collaborations
Throughout his career, Yuji has worked alongside other talented individuals, including Koichi Machida and Motoyuki Torikai. Their collaborative efforts in research and development have led to significant advancements in the applications of resin compositions for semiconductor technologies.
Conclusion
Yuji Okitsu's inventive work in resin compositions plays a crucial role in the semiconductor industry, showcasing his ability to blend innovation with practical application. As technology continues to evolve, his contributions will undoubtedly pave the way for future advancements in electronic materials and devices.
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.