Inventor · disambiguated record
Takeshi Koiso
Also filed as: KOISO TAKESHI
6 granted patents·41 citations·filing 1997–2004
77Inventor score
Top patents by PatentIndex Score
6 records- 0171US6209393B1Vibration gyroscopeMITSUI CHEMICALS INC·Filed 1997·Granted Apr 3, 2001·28 cites·18 claims
- 0265US6546032B1Semiconductor laser apparatusMITSUI CHEMICALS INC·Filed 2000·Granted Apr 8, 2003·8 cites·11 claims
- 0357US6847667B2Semiconductor laser device and laser module using sameMITSUI CHEMICALS INC·Filed 2004·Granted Jan 25, 2005·4 cites·22 claims
- 0445US6717186B2Semiconductor laser deviceMITSUI CHEMICALS INC·Filed 2002·Granted Apr 6, 2004·1 cites·4 claims
- 0539US7649921B2Laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Jan 19, 2010·0 cites·23 claims
- 0636US6822990B2Semiconductor laser deviceMITSUI CHEMICALS INC·Filed 2001·Granted Nov 23, 2004·0 cites·35 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →