Takatsuki, Japan

Takuzo Kamishita

This inventor holds 15 USPTO granted patents, plus 1 CIPO patent, primarily in Topical Pharmaceutical Formulations. Top assignees: Toko Yakuhin Kogyo Kabushiki Kaisha, Toko Yakuhin Industry Co., Ltd., Fujisawa Pharmaceutical Company, Ltd.. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuzo Kamishita. Retrieved from https://idiyas.com/inventor/takuzo-kamishita

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 13

Forward Citations = 366(Granted Patents)


Location History:

  • Toyama, JA (1977)
  • Takatsuki, JP (1981 - 1998)
  • Osaka, JP (1993 - 2000)

Company Filing History:


Years Active: 1977-2000

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Areas of Expertise:
Antifungal Composition
Gel Preparation
Disinfectant
Topical Application
Pharmaceutical Preparations
Viscosity Inhibition
Intranasal Spray
Clotrimazole
Diclofenac Sodium
Retentive Gel
Steroid Preparation
Spray Gel
15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takuzo Kamishita

Introduction

Takuzo Kamishita is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of medical disinfectants, holding a total of 15 patents. His work focuses on developing effective solutions for hygiene and safety in healthcare settings.

Latest Patents

Among his latest patents is an antifungal composition for external use, which showcases his commitment to improving health standards. Another significant invention is a quick-drying gel-type disinfectant for hands and fingers. This innovative composition is designed for use by healthcare professionals, such as doctors and nurses, as well as patients in hospitals. It is formulated to be easily applied without overflowing or falling from the hands, ensuring a smooth application without leaving any residue or unpleasant stickiness. The disinfectant comprises a solution of a medicament in alcohol, combined with a thickening agent made from a carboxyvinyl polymer and a water-soluble, high molecular cellulose compound.

Career Highlights

Throughout his career, Takuzo Kamishita has worked with reputable companies, including Toko Yakuhin Kogyo Co., Ltd. and Toko Yakuhin Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative products in the healthcare sector.

Collaborations

Takuzo has collaborated with notable coworkers, including Takashi Miyazaki and Yoshihide Okuno. Their combined expertise has likely played a role in the successful development of his patented inventions.

Conclusion

Takuzo Kamishita's contributions to the field of medical disinfectants highlight his innovative spirit and dedication to improving health and safety standards. His patents reflect a commitment to creating effective solutions for healthcare professionals and patients alike.

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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