Inventor · disambiguated record
Tsutomu Ohtani
Also filed as: OHTANI TSUTOMU
3 granted patents·5 pending applications·12 citations·filing 2001–2004
62Inventor score
Files withPIONEER CORP3PIONEER DISPLAY PROD CORP3PIONEER CORP AND SHIZUOKA PION1PIONEER CORP SHIZUOKA PIONEER1
Top patents by PatentIndex Score
8 records- 0164US6775085B2Apparatus for recording and reproducing information and information reproducing methodPIONEER DISPLAY PROD CORP·Filed 2001·Granted Aug 10, 2004·5 cites·22 claims
- 0257US6529854B2Coordinate position detecting method and display apparatus using the samePIONEER CORP·Filed 2001·Granted Mar 4, 2003·7 cites·10 claims
- 0343US2004258391A1Apparatus for recording and reproducing information and information reproducing methodPIONEER DISPLAY PROD CORP·Filed 2004·Application pending·0 cites
- 0440US2002146235A1Method and apparatus for playing back and editing informationPIONEER CORP·Filed 2002·Application pending·0 cites
- 0539US2005024535A1Image display apparatusPIONEER CORP·Filed 2004·Application pending·0 cites
- 0639US2002080277A1Broadcast program recording apparatus and method for recording broadcast programsPIONEER CORP AND SHIZUOKA PION·Filed 2001·Application pending·0 cites
- 0738US7142773B2Information recording and reproducing apparatus with a ring buffer and method for monitoring ring bufferPIONEER DISPLAY PROD CORP·Filed 2001·Granted Nov 28, 2006·0 cites·23 claims
- 0834US2002126587A1Apparatus for recording and playing back informationPIONEER CORP SHIZUOKA PIONEER·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →