Company Filing History:
Years Active: 2003-2007
Title: The Innovations of Hideharu Ishihara
Introduction
Hideharu Ishihara is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel chemical compounds. With a total of 4 patents to his name, Ishihara's work has garnered attention in both academic and industrial circles.
Latest Patents
Ishihara's latest patents include innovative processes for preparing 1,3-selenazolin derivatives. This process allows for the high-yield synthesis of these novel compounds through the reaction of selenourea and α-haloacyl halide in a solvent, facilitated by a catalyst. Another significant patent involves a lithium aluminum hydride-based selenating reagent, which is created by reacting lithium aluminum hydride with selenium powder in an organic solvent. This reagent is crucial for preparing selenium-containing products, including reactions with acyl chlorides.
Career Highlights
Throughout his career, Ishihara has worked with prominent organizations such as Denso Corporation and Gifu University. His experience in these institutions has allowed him to refine his research and contribute to advancements in chemical synthesis.
Collaborations
Ishihara has collaborated with esteemed colleagues, including Toshihiro Miyake and Koichi Shigematsu. These partnerships have further enriched his research and innovation efforts.
Conclusion
Hideharu Ishihara's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His innovative processes and compounds continue to influence the industry and academia alike.