Location History:
- Toyanaka, JP (2015)
- Osaka, JP (2012 - 2017)
- Toyonaka, JP (2015 - 2022)
Company Filing History:
7 out of 1,001 
2 out of 545 
Years Active: 2012-2022
Title: Innovations of Tatsuhiko Ueno
Introduction
Tatsuhiko Ueno is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and processes. With a total of 7 patents to his name, Ueno's work has garnered attention for its industrial applicability and potential therapeutic benefits.
Latest Patents
One of Ueno's latest patents is a stereoselective process for preparing substituted polycyclic pyridone derivatives. This invention provides industrially suitable processes for preparing intermediates in the production of these derivatives, which exhibit cap-dependent endonuclease inhibitory activity. The process involves obtaining an optically active substituted tricyclic pyridone derivative in high yield and enantioselectivity through intramolecular cyclization while controlling stereochemistry.
Another notable patent is related to an aromatic heterocyclylamine derivative that has TRPV4-inhibiting activity. This invention describes a compound represented by a specific formula, which includes various functional groups and can be used in pharmaceutical compositions. Ueno's innovative approaches in these patents highlight his expertise in creating compounds with significant biological activity.
Career Highlights
Throughout his career, Tatsuhiko Ueno has worked with reputable companies, including Shionogi & Company Limited and Purdue Pharma L.P. His experience in these organizations has allowed him to refine his skills and contribute to various research projects that focus on drug development and chemical synthesis.
Collaborations
Ueno has collaborated with notable colleagues such as Shinji Suzuki and Shuji Yonezawa. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the quality and impact of their collective research efforts.
Conclusion
Tatsuhiko Ueno's contributions to the field of chemistry through his patents and collaborations demonstrate his commitment to innovation and advancement in pharmaceutical sciences. His work continues to influence the development of new therapeutic agents and processes.
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.