Sanshin Industries Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63H MARINE PROPULSION OR STEERING 238
 
  
 
B62H CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORISED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES17
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171
 
  
 
F02K JET-PROPULSION PLANTS 137
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7989027 Metal gasket material plate and method for manufacturing the sameDec 28, 07Aug 02, 11[F16J]
5913294 Outboard motor fuel supply systemNov 25, 96Jun 22, 99[F02K, F02M]
5531620 Water-cooled exhaust system for watercraftDec 05, 94Jul 02, 96[B63H]
5501202 Engine component layout for outboard motorSep 06, 94Mar 26, 96[F02B]
5318466 Remote-control device for marine propulsion unitDec 14, 92Jun 07, 94[B62H]
5263884 Latch for a cowling of an outboard engineSep 23, 92Nov 23, 93[B63H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0254,235 Metal gasket material plate and method for manufacturing the sameAbandonedJun 10, 11Oct 20, 11[F02F, F16J]
6070564 Accessory drive for outboard motorExpiredFeb 24, 99Jun 06, 00[F02B]
5388779 Tape-guide made from synthetic resin, method of manufacturing the same, and apparatus for manufacturing the sameExpiredDec 23, 92Feb 14, 95[B65H]
5310371 Tandem propeller assembly for a marine propulsion unitExpiredAug 26, 92May 10, 94[B63H]
5302147 Cowling assembly for a marine propulsion engineExpiredSep 23, 92Apr 12, 94[B63H]
5221061 Tape-guide made from synthetic resinExpiredOct 02, 90Jun 22, 93[B65H]
5157833 Method for manufacturing tape guide for use in data cartridgeExpiredMar 27, 92Oct 27, 92[B60B, B21B]
5109809 Temperature control system for a water-cooled internal combustion engineExpiredFeb 28, 91May 05, 92[F01P]
5108257 Impeller for turbo pump for water jet propulsion machinery, and turbo pump including same impellerExpiredAug 15, 91Apr 28, 92[F04D]
5103931 Exhaust silencing means for marine propulsionExpiredAug 31, 90Apr 14, 92[F01N]
5067448 Exhaust cooling device for small sized boat engineExpiredSep 26, 89Nov 26, 91[F01P]
5067919 Tilting/trimming system for marine propulsion unitExpiredOct 12, 89Nov 26, 91[B63H]
5045003 Water jet propelling systemExpiredAug 01, 89Sep 03, 91[B63H]
5025763 Latching mechanism for outboard motor cowlingExpiredAug 28, 89Jun 25, 91[F02B]
5007866 Trimming/tilting system for marine propulsion unitExpiredOct 04, 89Apr 16, 91[B63H]
4971587 Apparatus for fixing a cowling of an outboard motorExpiredNov 13, 89Nov 20, 90[B63H]
4934969 Tilt mechanisms for inboard/outboard enginesExpiredDec 16, 88Jun 19, 90[B63H]
4920819 Junction unit used in dual station systemExpiredFeb 21, 89May 01, 90[G05G]
4882924 Method and apparatus for manufacturing hollow cylindrical guide roller for magnetic recording tapeExpiredSep 22, 87Nov 28, 89[B21K, B21C, B21D]
4787832 Automatic air vent device for fluid pump of internal combustion engineExpiredFeb 17, 87Nov 29, 88[F01M, F04B]

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