Inventor · disambiguated record
Yoshihiko Kitayama
Also filed as: KITAYAMA YOSHIHIKO
3 granted patents·1 pending application·18 citations·filing 1991–2013
67Inventor score
Top patents by PatentIndex Score
4 records- 0173US9351399B2Light-emitting device, light-emitting device assembly, and electrode-bearing substrate in which a fragile region is formed in a substrate, and light emitting device cut from light-emitting device assemblyNITTO DENKO CORP·Filed 2013·Granted May 24, 2016·4 cites·3 claims
- 0240US2014091337A1Light-emitting device, light-emitting device assembly, and electrode-bearing substrateNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 0334US5225144AGas-carburizing process and apparatusTOKYO HEAT TREATING COMPANY·Filed 1992·Granted Jul 6, 1993·9 cites·2 claims
- 0426US5133813AGas-carburizing process and apparatusTOKYO HEAT TREATING·Filed 1991·Granted Jul 28, 1992·5 cites·1 claims
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