Ryuzo Tsuru

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Patents Grantslast 30 patents

Information Patent Grant
Machine of the type placed on the ground for transplanting a series...
- Patent number 5,415,115
- Issue date May 16, 1995
- Nihon Tensaiseito Kabushiki Kaisha
- Akiyoshi Masuda
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Assembly of pots for raising and transplantation
- Patent number 5,155,935
- Issue date Oct 20, 1992
- Nihon Tensaiseito Kabushiki Kaisha
- Masashi Tanimura
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Multiple pot for raising and transplanting seedlings and method of...
- Patent number 5,058,320
- Issue date Oct 22, 1991
- Nihon Tensaiseito Kabushiki Kaisha
- Ryuzo Tsuru
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Multiple pot for raising and transplanting seedlings and method of...
- Patent number 4,950,218
- Issue date Aug 21, 1990
- Nihon Tensaiseito Kabushiki Kaisha
- Ryuzo Tsuru
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING