Inventor · disambiguated record
Kyoichi Murayama
Also filed as: MURAYAMA KYOICHI
12 granted patents·3 pending applications·1 citations·filing 2018–2023
80Inventor score
Files withHAMAMATSU PHOTONICS KK15
Top patents by PatentIndex Score
15 records- 0172US11229866B2Air filter, light source device, and air filter manufacturing methodHAMAMATSU PHOTONICS KK·Filed 2019·Granted Jan 25, 2022·1 cites·14 claims
- 0269US11204160B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Dec 21, 2021·0 cites·8 claims
- 0360US12508827B2Active energy irradiation device and inkjet printerHAMAMATSU PHOTONICS KK·Filed 2022·Granted Dec 30, 2025·0 cites·15 claims
- 0460US10895376B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jan 19, 2021·0 cites·8 claims
- 0554US10865971B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2019·Granted Dec 15, 2020·0 cites·8 claims
- 0653US12338987B2Heatsink, active energy irradiation device, and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 0751US11353207B2Light source deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Jun 7, 2022·0 cites·9 claims
- 0851US2024058784A1Active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 0951US2024050919A1Active energy irradiation device and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 1050US11806687B2Active energy radiation unit and active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Nov 7, 2023·0 cites·7 claims
- 1149US12409667B2Active energy irradiation device and active energy irradiation systemHAMAMATSU PHOTONICS KK·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 1247US11959624B2Light emitting deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Apr 16, 2024·0 cites·12 claims
- 1347US11298959B2Active energy radiation unit and active energy radiation deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Apr 12, 2022·0 cites·14 claims
- 1445US2024066893A1Active energy emission deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 1537US12181140B2Light irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2023·Granted Dec 31, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →