Company Filing History:
Years Active: 2024-2025
Title: Yasuhiro Hirano: Innovator in Hydraulic Fracturing Technology
Introduction
Yasuhiro Hirano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of hydraulic fracturing technology, holding a total of six patents. His innovative work focuses on developing effective diverting agents for use in well excavation methods.
Latest Patents
Hirano's latest patents include a novel diverting agent and method for filling fractures in wells. This diverting agent is designed to remain partially undissolved in water and seawater at ultra-low to low temperatures, specifically between 5° C. and 30° C., for a duration of approximately 5 minutes to 3 hours. After this period, it can be quickly dissolved and removed, facilitating efficient hydraulic fracturing. The agent contains a polyvinyl alcohol-based resin with a hydrophilic modifying group, enhancing its solubility and filling properties in well fractures.
Career Highlights
Yasuhiro Hirano is currently employed at Mitsubishi Chemical Corporation, where he continues to advance his research and development efforts. His work has been instrumental in improving the efficiency and effectiveness of hydraulic fracturing methods, contributing to the energy sector's technological advancements.
Collaborations
Hirano collaborates with notable colleagues, including Chizuko Furo and Ryosuke Taniguchi. Their combined expertise fosters innovation and drives the development of new technologies in the field.
Conclusion
Yasuhiro Hirano's contributions to hydraulic fracturing technology through his innovative patents highlight his role as a key inventor in this field. His work not only enhances the efficiency of well excavation methods but also showcases the importance of collaboration in driving technological advancements.
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.