Keiichi NAKAJIMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plant cultivation device
- Patent number 11,019,774
- Issue date Jun 1, 2021
- NATUREDYNE INC.
- Keiichi Nakajima
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
PLANT CULTIVATION DEVICE
- Publication number 20190082621
- Publication date Mar 21, 2019
- NATUREDYNE INC.
- Keiichi NAKAJIMA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PLANT CULTIVATION DEVICE
- Publication number 20170347538
- Publication date Dec 7, 2017
- NATUREDYNE INC.
- Keiichi NAKAJIMA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING