Company Filing History:
6 out of 352 
1 out of 3 
1 out of 8,776 Years Active: 2000-2025
Title: **Innovative Contributions of Inventor Takenori Hirano**
Introduction
Takenori Hirano, an esteemed inventor based in Izumi, Japan, has made significant contributions to the field of gas desulfurization. With eight patents to his name, his work focuses on developing high-performance gas desulfurizing agents and methods that enhance atmospheric conditions and industrial processes.
Latest Patents
Hirano's latest patents reflect his innovative approach in solving pressing environmental challenges. His notable inventions include a gas desulfurizing agent and method characterized by its high desulfurizing ability even at low temperatures. These agents prominently feature a combination of zinc oxide, aluminum oxide, and copper, with the addition of nickel (1.0% to 10% by mass) and rhenium (0.1% to 1.0% by mass). The method involves bringing this desulfurizing agent into contact with gas in the presence of hydrogen, successfully decomposing sulfur compounds and removing them from the gases. Another of his patents describes a desulfurizing agent that utilizes the same key components, yet includes ruthenium instead of rhenium, ensuring prolonged desulfurization performance.
Career Highlights
Throughout his career, Takenori Hirano has collaborated with prominent companies such as Osaka Gas Company Limited and Lonford Development Limited. These roles have enabled him to gain invaluable experience and insight into the needs of the industry, further driving his innovations in gas desulfurization technologies.
Collaborations
Hirano has worked alongside talented colleagues, including Hirofumi Ohtsuka and Takeshi Tabata. Their collaboration has likely fostered a dynamic creative environment, inspiring novel ideas and solutions in the pursuit of effective gas desulfurization methods.
Conclusion
Takenori Hirano's innovative spirit and dedication to enhancing gas desulfurization technologies position him as a leading figure in the field. With his significant number of patents and collaborative efforts, he continues to pave the way for advancements that contribute to cleaner industrial processes and improved environmental standards.
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.