Location History:
- Kashima, JP (1994 - 1995)
- Ibaraki-ken, JP (1996)
- Ibaraki, JP (2003)
Company Filing History:
2 out of 499 
2 out of 2,346 Years Active: 1994-2003
Title: Akira Maruyama: Innovator in Pharmaceutical Crystals
Introduction
Akira Maruyama is a notable inventor based in Kashima, Japan, recognized for his contributions to the field of pharmaceuticals. He holds a total of four patents, showcasing his innovative spirit and dedication to advancing medical science.
Latest Patents
Among his latest inventions is the type A crystal of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione. This invention is characterized by specific absorption peaks in a powder X-ray diffraction pattern, indicating its unique properties. The crystal demonstrates excellent stability and offers advantages in handling, storage, and pharmaceutical preparation. Additionally, Maruyama has developed a novel cinnoline-3-carboxylic acid derivative, which exhibits antagonistic activity against the serotonin 5-HT3 receptor. This compound has potential applications in treating various disorders, including nausea caused by anticancer drugs, central nervous disorders, and gastroenteric diseases.
Career Highlights
Throughout his career, Akira Maruyama has worked with prominent companies such as Mitsubishi Kasei Corporation and Mitsubishi Chemical Corporation. His experience in these organizations has significantly contributed to his expertise in pharmaceutical innovations.
Collaborations
Maruyama has collaborated with notable coworkers, including Shigeru Ogawa and Satoshi Yamazaki, further enhancing his research and development efforts in the pharmaceutical field.
Conclusion
Akira Maruyama's innovative work in pharmaceutical crystals and derivatives highlights his significant contributions to medical science. His patents reflect a commitment to improving treatment options for various health conditions.
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.