Taisei Kumazawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Otter board
- Patent number 10,070,633
- Issue date Sep 11, 2018
- TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY
- Fuxiang Hu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
High-lift otter board
- Patent number 8,943,736
- Issue date Feb 3, 2015
- Tokyo University of Marine Science and Technology
- Fuxiang Hu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
MARINE MATERIAL AND PRODUCTION METHOD THEREFOR
- Publication number 20240271333
- Publication date Aug 15, 2024
- NICHIMO CO.,LTD.
- Taisei KUMAZAWA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OVERBOARD FALL DETECTION UNIT, PORTABLE TERMINAL, AND SERVER DEVICE
- Publication number 20240078888
- Publication date Mar 7, 2024
- JAPAN RADIO CO., LTD.
- Tomoki Tanishita
- G08 - SIGNALLING
Information Patent Application
OTTER BOARD
- Publication number 20150075056
- Publication date Mar 19, 2015
- Tokyo University of Marine Science and Technology
- Fuxiang HU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
High-lift Otter Board
- Publication number 20110308134
- Publication date Dec 22, 2011
- Tokyo Universtiy of Marine Science and Technology
- Fuxing Hu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING