Location History:
- Tsurugashimamachi, JP (1982)
- Saitama, JP (1989 - 2022)
Company Filing History:
3 out of 950 
1 out of 832,880 Years Active: 1982-2022
Title: Innovator in Medicine: The Patents of Tsutomu Kawaguchi
Introduction: Tsutomu Kawaguchi, an inventor hailing from Saitama, Japan, has made significant contributions to the field of medicine through his innovative approaches to treating diseases. With a total of four patents, Kawaguchi has focused on groundbreaking methodologies, particularly in cancer treatment and pharmaceutical compositions.
Latest Patents: Among Tsutomu Kawaguchi's latest patents, one notable invention is a combination therapy using an ascochlorin derivative aimed at treating or preventing diseases related to AMPK dysregulation, particularly cancer. This innovative therapy incorporates a compound presented by a specific formula along with an immune checkpoint inhibitor to enhance treatment effectiveness. Another essential patent involves a method and composition designed to prevent the adsorption of erythropoietin in an aqueous solution. This involves using additives within the solution to maintain the efficacy of the medication by avoiding adsorption on the container's inner surface.
Career Highlights: Throughout his career, Tsutomu Kawaguchi has worked with prominent companies, including Chugai Pharmaceutical Co., Ltd. His professional endeavors have enabled him to focus on research and development in pharmaceuticals, leading to the creation of several impactful patents.
Collaborations: Kawaguchi's innovative journey has seen him collaborate with esteemed colleagues such as Naoto Shimoda and Yasuhisa Takeda. These partnerships have fostered a creative environment conducive to groundbreaking inventions and advancements in pharmaceutical sciences.
Conclusion: Tsutomu Kawaguchi stands out as a prominent inventor with a focus on innovation in medical treatments. Through his patents, he has contributed valuable solutions to the medical field, demonstrating the power of creativity and collaboration in addressing complex health challenges. His work continues to inspire future research and development efforts in medicine.