Inventor · disambiguated record
Junji Iihara
Also filed as: IIHARA JUNJI
5 granted patents·57 citations·filing 1994–2014
76Inventor score
Files withSUMITOMO ELEC HARDMETAL CORP2HARUNA TETSUYA1MASUMOTO TSUYOSHI1SUMITOMO ELECTRIC INDUSTRIES1
Top patents by PatentIndex Score
5 records- 0189US5532069AAluminum alloy and method of preparing the sameMASUMOTO TSUYOSHI·Filed 1994·Granted Jul 2, 1996·44 cites·21 claims
- 0281US7799415B2Surface-coated cutting tool with coated film having strength distribution of compressive stressSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Sep 21, 2010·4 cites·32 claims
- 0377US7758950B2Surface-coated cutting tool with coated film having strength distribution of compressive stressSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Jul 20, 2010·9 cites·32 claims
- 0458US10003082B2Electrode catalyst material, fuel cell electrode, method for producing electrode catalyst material, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 19, 2018·0 cites·11 claims
- 0546US8102596B2Optical fiber for amplificationHARUNA TETSUYA·Filed 2006·Granted Jan 24, 2012·0 cites·2 claims
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