DRDC Limited

Follow

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Skin test device
- Patent number 7,896,816
- Issue date Mar 1, 2011
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive dressing
- Patent number 7,183,455
- Issue date Feb 27, 2007
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pigmentation makeup method and makeup auxiliary using it, flood lig...
- Patent number 6,936,064
- Issue date Aug 30, 2005
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bandage pad for chemical peels
- Patent number 6,911,571
- Issue date Jun 28, 2005
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of correcting face image, makeup simulation method, makeup m...
- Patent number 6,502,583
- Issue date Jan 7, 2003
- DRDC Limited
- Ryuichi Utsugi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser depilating method, skin holding tool and glove and finger stall
- Patent number 6,419,672
- Issue date Jul 16, 2002
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SKIN TEST DEVICE
- Publication number 20070276284
- Publication date Nov 29, 2007
- DRDC Limited
- RYUICHI UTSUGI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diagnosis system, diagnosis data producing method, information proc...
- Publication number 20010056228
- Publication date Dec 27, 2001
- DRDC Limited
- Ryuichi Utsugi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks