Masafumi Koike

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sample collection implement
- Patent number 8,491,498
- Issue date Jul 23, 2013
- ARKRAY, Inc.
- Koji Okumura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suction generating device and sample analysis apparatus using the same
- Patent number 6,325,975
- Issue date Dec 4, 2001
- ARKRAY, Inc.
- Michio Naka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE COLLECTION IMPLEMENT
- Publication number 20110130681
- Publication date Jun 2, 2011
- ARKRAY ,INC.
- Koji Okumura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE