Inventor · disambiguated record
Satoshi Koyanagi
Also filed as: KOYANAGI SATOSHI
3 granted patents·2 pending applications·46 citations·filing 1999–2001
71Inventor score
Technology areasH01S
Files withFURUKAWA ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0183US6614822B2Semiconductor laser devices, and semiconductor laser modules and optical communication systems using the sameFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Sep 2, 2003·22 cites·31 claims
- 0253US6870871B2Semiconductor laser devices, and semiconductor laser modules and optical communication systems using the sameFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Mar 22, 2005·4 cites·33 claims
- 0353US6343088B1Semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Jan 29, 2002·20 cites·20 claims
- 0430US2002075914A1Semiconductor laser module, laser unit, and raman amplifierFURUKAWA ELECTRIC CO LTD·Filed 2001·Application pending·0 cites
- 0530US2002075913A1Semiconductor laser module, method of manufacturing semiconductor laser module and raman amplifierFURUKAWA ELECTRIC CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →