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Scissors
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Patent number D316802
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Issue date May 14, 1991
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Kai Cutlery Center Co., Ltd.
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Masami Yamagishi
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D08 - Tools and hardware
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Cutter
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Patent number 4,922,614
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Issue date May 8, 1990
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Kai Cutlery Center Co., Ltd.
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Naoyoshi Machida
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Wheel cutter
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Patent number D298409
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Issue date Nov 8, 1988
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Kai Cutlery Center Co., Ltd.
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Makoto Sugiyama
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D08 - Tools and hardware
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Grip scissors
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Patent number 4,715,121
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Issue date Dec 29, 1987
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Kai Cutlery Center Co., Ltd.
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Makoto Sugiyama
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Safety razor
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Patent number 4,712,301
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Issue date Dec 15, 1987
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Kai-Cutlery Center Co., Ltd.
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Tatsuya Saito
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Cutter knife
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Patent number D264800
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Hiroshi Osada
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D08 - Tools and hardware
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Cutter knife
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Patent number D264801
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Hiroshi Osada
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D08 - Tools and hardware
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Cutter knife
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Patent number D264802
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Hiroshi Osada
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D08 - Tools and hardware
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Cutter knife
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Patent number D264804
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Naoyoshi Machida
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D08 - Tools and hardware
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Cutter knife
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Patent number D264799
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Hiroshi Osada
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D08 - Tools and hardware
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Cutter knife
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Patent number D264803
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Issue date Jun 8, 1982
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Kai-Cutlery Center Co., Ltd.
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Naoyoshi Machida
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D08 - Tools and hardware
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Knife apparatus
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Patent number 4,322,885
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Issue date Apr 6, 1982
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Kai Cutlery Center Co., Ltd.
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Hiroshi Osada
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Knife
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Patent number 4,292,738
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Issue date Oct 6, 1981
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Kai Cutlery Center Co., Ltd.
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Hiroshi Osada
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Scissors
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Patent number D260726
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Issue date Sep 15, 1981
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Kai, Cutlery Center Co., Ltd.
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Katsunori Ishii
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D08 - Tools and hardware
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Scissors
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Patent number D259853
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Issue date Jul 14, 1981
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Kai Cutlery Center Co., Ltd.
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Naoyoshi Machida
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D08 - Tools and hardware
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Scissors
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Patent number D259852
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Issue date Jul 14, 1981
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Kai Cutlery Center Co., Ltd.
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Naoyoshi Machida
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D08 - Tools and hardware
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Shaver unit
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Patent number 4,272,886
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Issue date Jun 16, 1981
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Kai Cutlery Center Co., Ltd.
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Tamoru Asano
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Two-bladed safety razor
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Patent number 4,257,160
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Issue date Mar 24, 1981
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Kai Cutlery Center Co., Ltd.
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Yosiichi Murai
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Knife apparatus
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Patent number 4,232,445
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Issue date Nov 11, 1980
-
Kai Cutlery Center Co., Ltd.
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Daizaburo Ito
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Cutter knife
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Patent number 4,196,515
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Issue date Apr 8, 1980
-
Kai Cutlery Center Co., Ltd.
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Makoto Sugiyama
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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