Hiroshi Kawamura

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Ushiku-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nipple covering member and breast pump
- Patent number 8,992,467
- Issue date Mar 31, 2015
- Pigeon Corporation
- Hiroshi Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NIPPLE COVERING MEMBER AND BREAST PUMP
- Publication number 20100130921
- Publication date May 27, 2010
- PIGEON CORPORATION
- Hiroshi Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE