Location History:
- Tsukuba, JP (2007 - 2010)
- Tokyo, JP (1999 - 2021)
Company Filing History:
10 out of 416 
4 out of 27 
1 out of 8,776 
Years Active: 1999-2025
Title: Kenichi Kawaguchi: Innovator in Pharmaceutical Chemistry
Introduction
Kenichi Kawaguchi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to pharmaceutical chemistry. With a total of 12 patents to his name, he has focused on developing innovative compounds aimed at treating serious medical conditions, particularly in oncology and urology.
Latest Patents
One of his latest patents involves a quinazoline compound designed to induce degradation of the G12D mutant KRAS protein. This compound serves as an active ingredient in pharmaceutical compositions for treating pancreatic cancer. The research highlights the compound's excellent degradation-inducing action on the G12D mutant KRAS protein, making it a promising therapeutic agent for pancreatic cancer. Another notable patent is related to a pyridine derivative aimed at treating nocturia. The invention focuses on inhibiting placental leucine aminopeptidase (P-LAP) to maintain and enhance endogenous AVP levels, thereby reducing nocturnal voids. The compounds developed have shown significant antidiuretic effects in studies conducted on water-loaded rats.
Career Highlights
Throughout his career, Kenichi Kawaguchi has worked with notable companies in the pharmaceutical industry, including Astellas Pharma GmbH and Kotobuki Pharmaceutical Co. Ltd. His work has been instrumental in advancing therapeutic options for patients suffering from various conditions.
Collaborations
Kenichi has collaborated with esteemed colleagues such as Hiroyuki Kaizawa and Akihiro Ishihata, contributing to the development of innovative pharmaceutical solutions.
Conclusion
Kenichi Kawaguchi's work exemplifies the impact of innovation in the pharmaceutical field. His dedication to developing effective treatments for critical health issues continues to inspire advancements in medical science.
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.