Inventor · disambiguated record
Takashi Ohwada
Also filed as: OHWADA TAKASHI
8 granted patents·180 citations·filing 1987–2001
89Inventor score
Technology areasH04B
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0185USD304724SFacsimile transceiverHITACHI LTD·Filed 1987·Granted Nov 21, 1989·25 cites·1 claims
- 0283USD457509STelephoneHITACHI LTD·Filed 2001·Granted May 21, 2002·30 cites·1 claims
- 0382USD304578SFacsimile transceiverHITACHI LTD·Filed 1987·Granted Nov 14, 1989·21 cites·1 claims
- 0474USD427191SComputer housingHITACHI LTD·Filed 1999·Granted Jun 27, 2000·18 cites·1 claims
- 0571USD464644STelephone exchange equipmentHITACHI LTD·Filed 2001·Granted Oct 22, 2002·18 cites·1 claims
- 0665USD444148SComputer housingHITACHI LTD·Filed 2000·Granted Jun 26, 2001·14 cites·1 claims
- 0763US5819185APortable satellite communication apparatusHITACHI LTD·Filed 1996·Granted Oct 6, 1998·41 cites·47 claims
- 0862USD440564SMagnetic disc storage unit for electronic computerHITACHI LTD·Filed 2000·Granted Apr 17, 2001·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →