Company Filing History:
Years Active: 2011-2022
Title: **Hironao Ootake: Innovator in Semiconductor Technologies**
Introduction
Hironao Ootake is a distinguished inventor based in Ibaraki, Japan, recognized for his significant contributions to semiconductor technologies. With four patents to his name, his innovative work has strengthened the capabilities and performance of essential materials used in the semiconductor industry.
Latest Patents
Among Hironao Ootake's latest patents, the first is a **Separator**, which features a substrate and a release layer created on at least one side of that substrate. This unique separator exhibits a strain of not more than 7% when subjected to a load of 5N over a specified area for one minute. Notably, when the separator is bisected in its thickness direction, the resulting sections display differing apparent elastic moduli, thus providing enhanced performance characteristics.
Another notable invention is the **Dicing/Die Bonding Film**, which showcases excellent balance between the retention of a semiconductor wafer during dicing and its release capability during pickup. This innovation includes a dicing film with a pressure-sensitive adhesive layer and a die-bonding film. The adhesive layer is composed of a polymer featuring acrylic acid ester as a primary monomer, alongside additional components that ensure optimal curing and performance, thanks to ultraviolet ray irradiation.
Career Highlights
Ootake is currently affiliated with Nitto Denko Corporation, a company renowned for its dedication to developing advanced materials and innovative solutions across various industries. His work in semiconductor technologies has positioned him as a leading name in the field, allowing for advancements in both product quality and efficiency.
Collaborations
Hironao Ootake collaborates with other talented individuals, including Katsuhiko Kamiya and Takeshi Matsumura. Their combined expertise and innovative spirit contribute significantly to Nitto Denko Corporation's goals and projects, further enhancing the company's reputation in the semiconductor landscape.
Conclusion
In summary, Hironao Ootake exemplifies the spirit of innovation with his cutting-edge patents and contributions to semiconductor technologies. His work continues to inspire advancements within the industry, solidifying his status as a prominent inventor in Japan's technological landscape.
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.