CIPO Patents = 1

EPO Patents = 6

Forward Citations = 10

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19 inventors (with patents filed for the assignee):

Masaoki Goto (7 out of 7 patents)

Atsuyo Hamada (4 out of 4 patents)

Hiroyuki Ogino (3 out of 3 patents)

4. Mitsuji Akazawa (3 out of 9 patents)

5. Sadao Yukimoto (3 out of 3 patents)

6. Sun-Woo Jang (2 out of 4 patents)

7. Chang-Yell Shin (2 out of 2 patents)

8. Kwang-Ho Cha (2 out of 2 patents)

9. Hyun-Jung Kim (2 out of 2 patents)

10. Helena Gallinger (1 out of 1 patent)

11. Alexander Saifert (1 out of 1 patent)

12. Georg Schlögel (1 out of 1 patent)

13. Akio Nishiura (1 out of 1 patent)

14. Andreas Weber-Stebliwez (1 out of 1 patent)

15. Markus Bee (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12459151 - Tool set for manufacturing adhesive patches, method of manufacturing an adhesive patch and adhesive layering (2025-11-04),

2. 12168073 - Percutaneous absorption preparation comprising stabilized donepezil (2024-12-17),

3. 11992562 - Percutaneous absorption preparation for treating dementia comprising donepezil (2024-05-28),

4. 11786480 - Transdermally absorbable preparation (2023-10-17),

5. 10758494 - Rivastigmine-containing adhesive patch (2020-09-01),

6. 10314791 - Adhesive sheet for attachment to skin and percutaneous absorption preparation using same (2019-06-11),

7. 9895320 - Transdermal patch with different viscosity hydrocarbon oils in the drug layer and the adhesive layer (2018-02-20),

Km Transderm Ltd. is a pharmaceutical company specializing in transdermal drug delivery systems. With cutting-edge technology and a team of experts in the field, we develop innovative solutions for delivering medications through the skin. Our products offer improved efficacy, convenience, and patient compliance. Visit our website to learn more about our services and products.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#520 in Osaka

#5,302 in Japan

Osaka, Japan

Km Transderm Ltd.

Forward Citations = 10

19 inventors:

Masaoki Goto (7 out of 7 patents)

Atsuyo Hamada (4 out of 4 patents)

Hiroyuki Ogino (3 out of 3 patents)

4. Mitsuji Akazawa (3 out of 9 patents)

5. Sadao Yukimoto (3 out of 3 patents)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com

6 patents (EPO):

Please report any incorrect information to support@idiyas.com