Inventor · disambiguated record
Hiromi Katayama
Also filed as: KATAYAMA HIROMI
1 granted patent·1 pending application·0 citations·filing 2019–2019
3Inventor score
Files withSHARP NEC DISPLAY SOLUTIONS LTD2
Top patents by PatentIndex Score
2 records- 0137US11940719B2Light source device, projector and light intensity distribution uniformization methodSHARP NEC DISPLAY SOLUTIONS LTD·Filed 2019·Granted Mar 26, 2024·0 cites·10 claims
- 0232US2022236630A1Light source device, projector and light intensity distribution uniformization methodSHARP NEC DISPLAY SOLUTIONS LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →