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Inventor

TANAKA HISAJI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA HISAJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUSKIN FRANCHISE KK

3 patents
USD277039SJan 1, 1985

Mop carrier or similar article

DUSKIN FRANCHISE KK16 citations71
USD274854SJul 24, 1984

Mop carrier

DUSKIN FRANCHISE KK14 citations71
USD274855SJul 24, 1984

Mop

DUSKIN FRANCHISE KK16 citations71

Duskin Franchise Kabushiki

1 patent
USD262936SFeb 9, 1982

Mop

Duskin Franchise Kabushiki22 citations76

DUSKIN FRANCHISE CO

1 patent
US4392269AJul 12, 1983

Mop carrier

DUSKIN FRANCHISE CO13 citations71