Inventor · disambiguated record
Jiro Kuniya
Also filed as: KUNIYA JIRO
15 granted patents·2 pending applications·315 citations·filing 1978–2006
94Inventor score
Top patents by PatentIndex Score
17 records- 0190US6959916B2Valve and manufacturing method thereofHITACHI LTD·Filed 2002·Granted Nov 1, 2005·34 cites·30 claims
- 0290US5225154AFuel assembly for nuclear reactor, method for producing the same and structural members for the sameHITACHI LTD·Filed 1989·Granted Jul 6, 1993·32 cites·66 claims
- 0389US5096882AProcess for controlling oxygen content of superconductive oxide, superconductive device and process for production thereofHITACHI LTD·Filed 1988·Granted Mar 17, 1992·75 cites·43 claims
- 0486US4223197AMethod of cooling weld in steel piping and apparatus thereforHITACHI LTD·Filed 1978·Granted Sep 16, 1980·37 cites·6 claims
- 0585US4810461AZirconium-based alloy with high corrosion resistanceHITACHI LTD·Filed 1986·Granted Mar 7, 1989·35 cites·8 claims
- 0675US4842814ANuclear reactor fuel assemblyHITACHI LTD·Filed 1987·Granted Jun 27, 1989·18 cites·27 claims
- 0772US4348041AButt welded tubular structure of austenite stainless steelHITACHI LTD·Filed 1979·Granted Sep 7, 1982·21 cites·15 claims
- 0869US6672330B2Valve bonded with corrosion and wear proof alloy and apparatuses using said valveHITACHI LTD·Filed 2001·Granted Jan 6, 2004·15 cites·33 claims
- 0967US5278881AFe-Cr-Mn AlloyHITACHI LTD·Filed 1992·Granted Jan 11, 1994·18 cites·16 claims
- 1055US6886809B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2003·Granted May 3, 2005·4 cites·18 claims
- 1149US5116569AAustenitic steel excellent in resistance to neutron irradiation embrittlement and members made of the steelHITACHI LTD·Filed 1990·Granted May 26, 1992·13 cites·14 claims
- 1248US6896978B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2002·Granted May 24, 2005·2 cites·20 claims
- 1346US2007081916A1Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof partsCHIGASAKI MITSUO·Filed 2006·Application pending·0 cites
- 1446US2004247477A1Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof partsFiled 2004·Application pending·0 cites
- 1545US6889957B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2002·Granted May 10, 2005·1 cites·12 claims
- 1640US5787136AWear resisting sintered alloy and its production, and control rod driving apparatus and nuclear reactor using the sameHITACHI LTD·Filed 1996·Granted Jul 28, 1998·6 cites·17 claims
- 1739US5109312AMagnetic recording apparatus and magnetic head with superconducting materialHITACHI LTD·Filed 1990·Granted Apr 28, 1992·4 cites·14 claims
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