Inventor · disambiguated record
Yumi Naito
Also filed as: NAITO YUMI
6 granted patents·207 citations·filing 1995–2000
85Inventor score
Files withMITSUI CHEMICALS INC6
Top patents by PatentIndex Score
6 records- 0193US6175582B1Semiconductor laser deviceMITSUI CHEMICALS INC·Filed 1998·Granted Jan 16, 2001·129 cites·2 claims
- 0271US5949807ASemiconductor laser deviceMITSUI CHEMICALS INC·Filed 1995·Granted Sep 7, 1999·35 cites·10 claims
- 0365US6546032B1Semiconductor laser apparatusMITSUI CHEMICALS INC·Filed 2000·Granted Apr 8, 2003·8 cites·11 claims
- 0458US6118799ASemiconductor laser deviceMITSUI CHEMICALS INC·Filed 1995·Granted Sep 12, 2000·23 cites·41 claims
- 0537US6285699B1Semiconductor laser deviceMITSUI CHEMICALS INC·Filed 1998·Granted Sep 4, 2001·7 cites·10 claims
- 0636US6171878B1Method of fabricating semiconductor laser using selective growthMITSUI CHEMICALS INC·Filed 1998·Granted Jan 9, 2001·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →