Inventor · disambiguated record
Keita Umeno
Also filed as: UMENO KEITA
7 granted patents·5 pending applications·0 citations·filing 2018–2022
68Inventor score
Files withHAMAMATSU PHOTONICS KK12
Top patents by PatentIndex Score
12 records- 0169US11204160B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Dec 21, 2021·0 cites·8 claims
- 0260US12508827B2Active energy irradiation device and inkjet printerHAMAMATSU PHOTONICS KK·Filed 2022·Granted Dec 30, 2025·0 cites·15 claims
- 0360US10895376B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jan 19, 2021·0 cites·8 claims
- 0454US2025007232A1Fiber laser deviceHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 0554US2025087958A1Fiber laser device and fiber module for fiber laser deviceHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 0653US12338987B2Heatsink, active energy irradiation device, and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 0751US2024058784A1Active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 0851US2024050919A1Active energy irradiation device and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 0950US11806687B2Active energy radiation unit and active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Nov 7, 2023·0 cites·7 claims
- 1049US12409667B2Active energy irradiation device and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 1147US11298959B2Active energy radiation unit and active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Apr 12, 2022·0 cites·14 claims
- 1245US2024066893A1Active energy emission deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →