Ken Kawashima

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Medical syringe
- Patent number D1084323
- Issue date Jul 15, 2025
- TSK LABORATORY, JAPAN
- Ken Kawashima
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
NEEDLE HUB AND INJECTOR USING THE SAME
- Publication number 20250186707
- Publication date Jun 12, 2025
- TSK LABORATORY, JAPAN
- Ken Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE