Assignee
KOKUSAI GIJUTSU KAIHATSU KK
12 granted patents·220 citations·filing 1974–2004
Top patents by PatentIndex Score
12 records- 0189US4053939AElectric lock systemKOKUSAI GIJUTSU KAIHATSU KK·Filed 1975·Granted Oct 11, 1977·59 cites·6 claims
- 0274US4286294ARecording/reproducing systemKOKUSAI GIJUTSU KAIHATSU KK·Filed 1978·Granted Aug 25, 1981·19 cites·5 claims
- 0369US6354724B1Line illuminating apparatusKOKUSAI GIJUTSU KAIHATSU KK·Filed 2000·Granted Mar 12, 2002·24 cites·10 claims
- 0462US6119683ASolar heat collecting apparatusKOKUSAI GIJUTSU KAIHATSU KK·Filed 1998·Granted Sep 19, 2000·21 cites·12 claims
- 0561US6955168B2Solar heat collecting apparatusKOKUSAI GIJUTSU KAIHATSU KK·Filed 2004·Granted Oct 18, 2005·9 cites·14 claims
- 0658US6756593B2Flame SensorKOKUSAI GIJUTSU KAIHATSU KK·Filed 2002·Granted Jun 29, 2004·8 cites·19 claims
- 0756US4798068AElectrically controlled type cylinder for locksKOKUSAI GIJUTSU KAIHATSU KK·Filed 1987·Granted Jan 17, 1989·45 cites·10 claims
- 0854US6677590B2Flame sensorKOKUSAI GIJUTSU KAIHATSU KK·Filed 2001·Granted Jan 13, 2004·6 cites·21 claims
- 0951US4179606AFlame sensorKOKUSAI GIJUTSU KAIHATSU KK·Filed 1977·Granted Dec 18, 1979·10 cites·12 claims
- 1044US4834690AFlexible coupling with bent plate bodyKOKUSAI GIJUTSU KAIHATSU KK·Filed 1987·Granted May 30, 1989·8 cites·9 claims
- 1138US4027762ADot printerKOKUSAI GIJUTSU KAIHATSU KK·Filed 1974·Granted Jun 7, 1977·5 cites·12 claims
- 1237US5295533AHeat exchangerKOKUSAI GIJUTSU KAIHATSU KK·Filed 1992·Granted Mar 22, 1994·6 cites·6 claims
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