GOUDOUGAISYA TOYAKOHATSUMEI

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A46B BRUSHES 129
 
 
 
B43K IMPLEMENTS FOR WRITING OR DRAWING 124
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9889702 Writing tool for mounting on a finger and writing tool finger holderDec 14, 15Feb 13, 18[A46B, B43K]
8568156 Locking receptacleSep 15, 09Oct 29, 13[H01R]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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