Inventor · disambiguated record
Eisaku Kaji
Also filed as: KAJI EISAKU
3 granted patents·1 pending application·1 citations·filing 2016–2022
46Inventor score
Files withFURUKAWA ELECTRIC CO LTD4
Top patents by PatentIndex Score
4 records- 0167US11152762B2Semiconductor laser device, chip on submount, and semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Oct 19, 2021·1 cites·20 claims
- 0253US12374856B2Semiconductor-laser-chip-on-submount, manufacturing method thereof, and semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·10 claims
- 0353US2023020128A1Submount, light emitting device, and optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 0442US9960572B2Semiconductor deviceFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted May 1, 2018·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →