Inventor · disambiguated record

Masakatsu Ohuchi

Also filed as: OHUCHI MASAKATSU

2 granted patents·10 citations·filing 2001–2001

55Inventor score

Technology areasG03B

Files withOLYMPUS OPTICAL CO2

Top patents by PatentIndex Score

2 records

0160US6698901B2Image forming system and optical screen unitOLYMPUS OPTICAL CO·Filed 2001·Granted Mar 2, 2004·6 cites·6 claims
0254US6807003B2Optical sheet, optical sheet manufacturing system, and optical sheet cutting machineOLYMPUS OPTICAL CO·Filed 2001·Granted Oct 19, 2004·4 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →