Hyogo, Japan

Kazuhiko Ito

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Senju Pharmaceutical Co., Ltd.. Active years: 1997-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Ito. Retrieved from https://idiyas.com/inventor/kazuhiko-ito-8og5rs3a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Amagasaki, JP (1997 - 2002)
  • Hyogo, JP (2002 - 2010)

Company Filing History:


Years Active: 1997-2010

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7 patents (USPTO):Explore Patents

Title: Kazuhiko Ito: Innovator in Pharmaceutical Chemistry

Introduction

Kazuhiko Ito is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of pharmaceutical chemistry, holding a total of 7 patents. His work focuses on innovative methods and compounds that have potential applications in health and cosmetics.

Latest Patents

Kazuhiko Ito's latest patents include a method of suppressing melanin production by metal chelates of lipoyl amino acid derivatives. This novel α-lipoic acid derivative demonstrates tyrosinase inhibiting activity, melanin production inhibitory activity, and elastase inhibiting activity. The formula involves a metal represented by M and an amino acid residue denoted by A, which is bonded through the nitrogen atom. Another significant patent involves vitamin E derivatives, which are represented by a specific formula. These derivatives are useful as hepatopathy suppressing agents, anticataract agents, cerebral metabolism improving agents, antioxidants, and cosmetic components.

Career Highlights

Kazuhiko Ito is currently associated with Senju Pharmaceutical Co., Ltd., where he continues to innovate and develop new pharmaceutical products. His work has been instrumental in advancing the understanding and application of various chemical compounds in medicine.

Collaborations

Kazuhiko has collaborated with notable coworkers, including Kazumi Ogata and Takahiro Sakaue. Their combined expertise has contributed to the successful development of innovative solutions in their field.

Conclusion

Kazuhiko Ito's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative approaches continue to pave the way for advancements in health and cosmetic applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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