NICHIYU GIKEN KOGYO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 244
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
 
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
 
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
 
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
 
 
0607 MIRRORS AND FRAMES114
 
 
 
0808 FASTENING, SUPPORTING OR MOUNTING DEVICES NOT INCLUDED IN OTHER CLASSES119

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9157809 Temperature management member under reduced-pressure atmosphere and temperature management method under reduced-pressure atmosphereJul 22, 11Oct 13, 15[G01K]
9145514 Temperature management indicator and structure having the same attachedMar 31, 11Sep 29, 15[C09K, G01K]
D718062 Fixative for boltJun 01, 12Nov 25, 14[0607]
D710681 Fixative for boltJun 01, 12Aug 12, 14[0808]
6602594 Irreversible heat-sensitive compositionApr 23, 01Aug 05, 03[B41M]
6406914 Radiation exposure dose-history indicatorFeb 25, 00Jun 18, 02[G01N]
6194988 Low melting point element fusion apparatus and circuit breaker including the sameJun 29, 99Feb 27, 01[B60K, H01H, B60L]
5368905 Heat-sensitive indicatorFeb 05, 93Nov 29, 94[B29D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0117,208 Radiation exposure history indicatorAbandonedNov 05, 04May 24, 07[G01N]
6129976 Exothermic instrument for firing explosiveExpiredMar 10, 98Oct 10, 00[F42B, B32B, H05K]
4598106 Pressure-resistant buoyancy materialExpiredMar 21, 85Jul 01, 86[C08J]

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