KYOHO MACHINE WORKS, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9543554 Battery device that holds batteriesMar 13, 14Jan 10, 17[H01M]
7530848 Shielded connectorApr 17, 08May 12, 09[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0295,240 BATTERY DEVICEAbandonedMar 13, 14Oct 02, 14[H01M]
7455553 Semiconductor device with power module and an insulating member provided between a conductive casing and a non-insulating portionExpiredMar 09, 06Nov 25, 08[H01R]
6564609 Equalizing fluid-operated apparatus and method of assembling the apparatusExpiredOct 09, 01May 20, 03[B21D]
2002/0095,092 Pulse wave measuring apparatus and pulse wave measuring methodAbandonedDec 06, 01Jul 18, 02[A61B]
6082811 Reinforcement for vehicle hollow structural member, having decreasing-thickness end portionsExpiredApr 10, 98Jul 04, 00[B60J]
5379701 Seat apparatus having movable seat used by worker in installing parts within automobile bodyExpiredAug 02, 93Jan 10, 95[B61B]
4933531 Pantograph type robot armExpiredJun 27, 89Jun 12, 90[B23K]
4756238 Apparatus for performing plural operations on a common workpieceExpiredDec 12, 86Jul 12, 88[B23K, F01B]
4564088 Axial braking deviceExpiredJan 09, 84Jan 14, 86[B65H]

Top Inventors for This Owner

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