Location History:
- Shibuya, JP (1990)
- Tokyo, JP (1993 - 1997)
Company Filing History:
5 out of 7 
1 out of 90 Years Active: 1990-1997
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Title: Innovator Spotlight: Yoichi Sawayanagi
Introduction:
Yoichi Sawayanagi is a prolific inventor based in Tokyo, Japan, known for his groundbreaking work in the field of pharmaceuticals. With a total of 5 patents to his name, Yoichi Sawayanagi has made significant contributions to the medical field through his innovative solutions.
Latest Patents:
1. Stable antibody solution and method for preparing same: Yoichi Sawayanagi's patent discloses an antibody solution containing an antibody or a labelled antibody, albumin, and an azo dye with naphthalenesulfonic acid. This method focuses on stabilizing antibodies effectively.
2. Suppository preparation: Another patent by Yoichi Sawayanagi involves a suppository comprising pranoprofen, which exhibits analgesic or anti-inflammatory effects. This unique suppository is designed for patients with digestive disorders and infants, ensuring a constant release of pranoprofen over an extended period.
Career Highlights:
Yoichi Sawayanagi has honed his expertise while working with renowned companies in the pharmaceutical industry. He has been associated with Dojin Iyaku Kako Co., Ltd., and Ss Pharmaceutical Co., Ltd., where he has contributed significantly to the development of innovative medical solutions.
Collaborations:
Throughout his career, Yoichi Sawayanagi has collaborated with talented individuals such as Yutaka Kawamura and Yoshiharu Otani. Their collective efforts have led to the creation of groundbreaking pharmaceutical inventions that have the potential to revolutionize the medical industry.
Conclusion:
In conclusion, Yoichi Sawayanagi stands as a visionary inventor who continues to push the boundaries of pharmaceutical innovation. His patents reflect his dedication to improving healthcare solutions and making a positive impact on patients' lives. With a track record of success and a commitment to excellence, Yoichi Sawayanagi's contributions to the field of pharmaceuticals are truly inspiring.