Ryuji Kajiwara

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seat cushion
- Patent number 12,137,815
- Issue date Nov 12, 2024
- Molten Corporation
- Maki Mimura
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Air mattress
- Patent number 8,127,386
- Issue date Mar 6, 2012
- Molten Corporation
- Ryuji Kajiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SEATING SURFACE CUSHION
- Publication number 20220257024
- Publication date Aug 18, 2022
- Molten Corporation
- Maki Mimura
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AIR MATTRESS
- Publication number 20100263131
- Publication date Oct 21, 2010
- Ryuji Kajiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR MATTRESS CONTROLLER
- Publication number 20100212089
- Publication date Aug 26, 2010
- Ryuji Kajiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE