Inventor · disambiguated record
Tomiyasu Okamoto
Also filed as: OKAMOTO TOMIYASU
6 granted patents·100 citations·filing 1975–1976
84Inventor score
Files withHITACHI SHIPBUILDING ENG CO6
Top patents by PatentIndex Score
6 records- 0188US4050609AHeat insulating device for low temperature liquified gas storage tanksHITACHI SHIPBUILDING ENG CO·Filed 1976·Granted Sep 27, 1977·53 cites·9 claims
- 0258US4089285ASecondary barrier construction for vessels carrying spherical low temperature liquified gas storage tanksHITACHI SHIPBUILDING ENG CO·Filed 1976·Granted May 16, 1978·13 cites·4 claims
- 0354US4000711ATank supporting structure for shipsHITACHI SHIPBUILDING ENG CO·Filed 1975·Granted Jan 4, 1977·13 cites·5 claims
- 0443US4090460ASpherical tank supporting system for low temperature liquified gas storage tank carrying vesselHITACHI SHIPBUILDING ENG CO·Filed 1976·Granted May 23, 1978·9 cites·2 claims
- 0537US4128187ASecondary barrier construction for low temperature liquified gas storage tank carrying vesselsHITACHI SHIPBUILDING ENG CO·Filed 1976·Granted Dec 5, 1978·6 cites·2 claims
- 0637US4087017AHeat insulating device for low temperature liquified gas storage tanksHITACHI SHIPBUILDING ENG CO·Filed 1976·Granted May 2, 1978·6 cites·5 claims
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