Inventor · disambiguated record
Keisuke Katayama
Also filed as: KATAYAMA KEISUKE
2 granted patents·2 pending applications·5 citations·filing 1991–2025
42Inventor score
Top patents by PatentIndex Score
4 records- 0169US2025109264A1Film, method for manufacturing same, and image display deviceKANEKA CORP·Filed 2024·Application pending·0 cites
- 0258US2025320338A1Transparent film, hard coat film, and displayKANEKA CORP·Filed 2025·Application pending·0 cites
- 0350US11508950B2Electrode sheet manufacturing method and electrode sheet manufacturing apparatusTORAY ENG CO LTD·Filed 2019·Granted Nov 22, 2022·0 cites·17 claims
- 0430US5198164AMethod of firing ceramic building materialsINAX CORP·Filed 1991·Granted Mar 30, 1993·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →