Takaaki Terahara

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents. Top assignees: Hisamitsu Pharmaceutical Company, Inc., Chemo-Sero-Therapeutic Research Institute, Toppan Printing Co., Ltd.. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Terahara. Retrieved from https://idiyas.com/inventor/takaaki-terahara

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

USPTO Granted Patents = 10

% Patents Active = 80.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 152(Granted Patents)

Location History:

Tsukuba, JP (1999 - 2015)
Tosu, JP (2014 - 2017)

Company Filing History:

10 out of 379

Hisamitsu Pharmaceutical Company, Inc.

patents

1 out of 151

Chemo-Sero-Therapeutic Research Institute

patents

1 out of 1,269

Toppan Printing Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1999-2017

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9707194 - Ketoprofen-containing poultice (2017-07-18),

2. 9308187 - Adhesive patch comprising diclofenac sodium (2016-04-12),

3. 9028463 - Microneedle device, and method for enhancing the efficacy of influenza vaccine by using microneedle device (2015-05-12),

4. 8802134 - Patch and method for producing the same (2014-08-12),

5. 8747362 - Microneedle device (2014-06-10),

6. 8696638 - Microneedle array (2014-04-15),

7. 8691267 - Adhesive patch (2014-04-08),

8. 7988991 - Adhesive patch (2011-08-02),

9. 6139866 - Tape formulation for percutaneous administration containing fentanyi (2000-10-31),

10. 5866157 - Matrix patch formulation (1999-02-02),

Title: Takaaki Terahara: Innovator in Adhesive Patch Technology

Introduction

Takaaki Terahara is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of adhesive patch technology, holding a total of 10 patents. His innovative work focuses on the development of effective transdermal delivery systems for pharmaceuticals.

Latest Patents

Among his latest patents is a ketoprofen-containing poultice. This invention provides a gel patch that comprises a support and an adhesive layer. The adhesive layer contains 1.5 to 2.5 mass % of ketoprofen, 1.5 to 2.5 mass % of 4-tert-butyl-4'-methoxydibenzoylmethane, and 12 to 18 mass % of propylene glycol, based on the total mass of the adhesive layer. Another notable patent is an adhesive patch comprising diclofenac sodium. This patch includes a support layer and an adhesive layer, where the adhesive layer consists of diclofenac sodium, dimethyl sulfoxide, and citric acid. The mass ratios between these components are carefully defined to optimize the patch's effectiveness.

Career Highlights

Takaaki Terahara has worked with notable companies such as Hisamitsu Pharmaceutical Company, Inc. and Toppan Printing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in pharmaceutical delivery systems.

Collaborations

Throughout his career, Takaaki has collaborated with esteemed colleagues, including Naruhito Higo and Seiji Tokumoto. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Takaaki Terahara's work in adhesive patch technology exemplifies the impact of innovation in the pharmaceutical industry. His patents reflect a commitment to improving drug delivery methods, ultimately benefiting patients worldwide.

Profile summary based on public USPTO records.