Inventor · disambiguated record
Masafumi Tajima
Also filed as: TAJIMA MASAFUMI
3 granted patents·3 citations·filing 2015–2018
52Inventor score
Files withFURUKAWA ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0176US10069280B2Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and method for manufacturing semiconductor laser module and semiconductor elementFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Sep 4, 2018·3 cites·16 claims
- 0251US10608407B2Method of manufacturing semiconductor laser elementFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·12 claims
- 0333US10033154B2Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and method for manufacturing semiconductor laser module and semiconductor elementFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Jul 24, 2018·0 cites·7 claims
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