Aki Hamakita

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Fukuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toilet apparatus
- Patent number 8,966,676
- Issue date Mar 3, 2015
- Toto Ltd.
- Aki Hamakita
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Sanitary washing apparatus
- Patent number 8,856,979
- Issue date Oct 14, 2014
- Toto Ltd.
- Satoru Matsumoto
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
TOILET APPARATUS
- Publication number 20140059757
- Publication date Mar 6, 2014
- TOTO LTD.
- Aki Hamakita
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SANITARY WASHING APPARATUS
- Publication number 20130185861
- Publication date Jul 25, 2013
- TOTO LTD.
- Satoru Matsumoto
- E03 - WATER SUPPLY SEWERAGE