Assignee
AIKOH CO
30 granted patents·378 citations·filing 1974–1995
Top patents by PatentIndex Score
30 records- 0199US4296921ALance pipe for refining and method of making the sameAIKOH CO·Filed 1979·Granted Oct 27, 1981·39 cites·9 claims
- 0295US4076522AMethod for the desulfurization of molten ironAIKOH CO·Filed 1976·Granted Feb 28, 1978·22 cites·3 claims
- 0391US4042410AMethod for defoaming molten slagAIKOH CO·Filed 1975·Granted Aug 16, 1977·18 cites·3 claims
- 0489US4278544AFilter medium for fluidAIKOH CO·Filed 1980·Granted Jul 14, 1981·48 cites·1 claims
- 0586US4469309ACore for blow-forming the lining of vessel for molten metal, a lining method using said core, and a lining composition used in said lining methodAIKOH CO·Filed 1982·Granted Sep 4, 1984·25 cites·5 claims
- 0680US4083716AMagnesium base treating agent of molten ironAIKOH CO·Filed 1976·Granted Apr 11, 1978·10 cites·8 claims
- 0775US4113248ABaseball bat made of light alloyAIKOH CO·Filed 1976·Granted Sep 12, 1978·39 cites·3 claims
- 0871US4010936AProcess for tapping a steel-making converterAIKOH CO·Filed 1976·Granted Mar 8, 1977·21 cites·7 claims
- 0970US4039320AReducing material for steel makingAIKOH CO·Filed 1976·Granted Aug 2, 1977·11 cites·4 claims
- 1067US4915939AReaction typed deodorant composition having a corrosion-inhibiting activityAIKOH CO·Filed 1988·Granted Apr 10, 1990·16 cites·2 claims
- 1165US3981721AMethod for desulfurizing molten ironAIKOH CO·Filed 1975·Granted Sep 21, 1976·6 cites·10 claims
- 1263US4243210ATundish for the continuous casting of steelAIKOH CO·Filed 1979·Granted Jan 6, 1981·8 cites·11 claims
- 1358US5378270AMold release material for die castingsAIKOH CO·Filed 1990·Granted Jan 3, 1995·13 cites·2 claims
- 1455US4019897ADesulfurizing and inoculating agent for molten ironAIKOH CO·Filed 1975·Granted Apr 26, 1977·4 cites·4 claims
- 1551US4321035AHeat-insulating constructionAIKOH CO·Filed 1980·Granted Mar 23, 1982·5 cites·10 claims
- 1651US4014531ATundish for the continuous casting of steelAIKOH CO·Filed 1975·Granted Mar 29, 1977·5 cites·4 claims
- 1747US4092025ABaseball bat made of fiber-reinforced plasticsAIKOH CO·Filed 1976·Granted May 30, 1978·16 cites·5 claims
- 1845US4938957ADeodorant composition and use thereofAIKOH CO·Filed 1988·Granted Jul 3, 1990·9 cites·6 claims
- 1945US4046187AProcess of manufacturing killed steel ingots of superior qualityAIKOH CO·Filed 1975·Granted Sep 6, 1977·4 cites·2 claims
- 2043US4025047AMoulding for the heat retention of feeder head in casting molten metalsAIKOH CO·Filed 1975·Granted May 24, 1977·3 cites·6 claims
- 2142US4038069AHeat-insulating agent for molten metalAIKOH CO·Filed 1976·Granted Jul 26, 1977·4 cites·5 claims
- 2242US3953219APowdery composition for heat retention of feeder headAIKOH CO·Filed 1974·Granted Apr 27, 1976·3 cites·12 claims
- 2340US4042206AMonoblock hot tops with aligned fibrous materialAIKOH CO·Filed 1975·Granted Aug 16, 1977·2 cites·4 claims
- 2440US4007640ASampling apparatusAIKOH CO·Filed 1976·Granted Feb 15, 1977·7 cites·17 claims
- 2535US5360574AGel-form deodorant composition containing chloride dioxideAIKOH CO·Filed 1989·Granted Nov 1, 1994·13 cites·2 claims
- 2634US5855644AMethod for recovering aluminium from materials containing metallic aluminiumAIKOH CO·Filed 1995·Granted Jan 5, 1999·2 cites·4 claims
- 2734US5009887ADeodorant composition in the form of a gelAIKOH CO·Filed 1989·Granted Apr 23, 1991·10 cites·3 claims
- 2834US3975200AMoulding for the heat retention of feeder head in casting molten metalsAIKOH CO·Filed 1974·Granted Aug 17, 1976·3 cites·2 claims
- 2930US4566518AMethod of heat retention in a blind riserAIKOH CO·Filed 1983·Granted Jan 28, 1986·5 cites·4 claims
- 3028US4022551AVariable capacity type gear pumpAIKOH CO·Filed 1975·Granted May 10, 1977·7 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →