This inventor holds 3 USPTO granted patents. Top assignees: Fuji Yakuhin Co., Ltd, Ltt Institute Co., Ltd., Other. Active years: 1996-1999.
Location History:
- Kawasaki-shi, Kanagawa JP (1998)
- Kawasaki, JP (1996 - 1999)
Company Filing History:
1 out of 11 
1 out of 4 
1 out of 834,411 Years Active: 1996-1999
Title: Mitsuko Takenaga: Innovator in Pharmaceutical Preparations
Introduction
Mitsuko Takenaga is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of pharmaceutical preparations, holding a total of 3 patents. His work focuses on enhancing drug delivery systems, particularly through intranasal administration.
Latest Patents
One of his latest patents is for a pharmaceutical preparation for intranasal administration. This innovative formulation boasts a better absorption rate and reduced irritant effects. It comprises a mixture of a powder of an adsorbent resin and a biologically active peptide, which are dry prior to or after mixing. Another significant patent is for sugar-modified interferon. This modification involves at least one galactose residue, resulting from a binding reaction product between lactose lactone and interferon. The sugar-modified interferon demonstrates improved accumulating properties in the liver and enhanced physiological activities compared to unmodified interferon.
Career Highlights
Mitsuko Takenaga has worked with Fuji Yakuhin Co., Ltd, where he has contributed to various pharmaceutical innovations. His expertise in drug formulation has positioned him as a key player in the industry.
Collaborations
He has collaborated with notable coworkers, including Rie Igarashi and Yutaka Mizushima, who have also contributed to advancements in pharmaceutical research.
Conclusion
Mitsuko Takenaga's innovative work in pharmaceutical preparations highlights his commitment to improving drug delivery systems. His patents reflect a deep understanding of biochemistry and a dedication to enhancing patient care through effective medication.