Inventor · disambiguated record
Hitoshi Ushiogi
Also filed as: USHIOGI HITOSHI
10 granted patents·317 citations·filing 1998–2001
91Inventor score
Technology areasB41J
Top patents by PatentIndex Score
10 records- 0195US6217145B1Ink-jet printerTOSHIBA TEC KK·Filed 1998·Granted Apr 17, 2001·119 cites·11 claims
- 0286US6179406B1Ink-jet printer with ink nozzle purging deviceTOSHIBA TEC KK·Filed 1998·Granted Jan 30, 2001·58 cites·21 claims
- 0383US6536895B2Ink-jet printerTOSHIBA TEC KK·Filed 2001·Granted Mar 25, 2003·22 cites·17 claims
- 0474US6234597B1Ink-jet printer which can prevent a print job from being interrupted due to ink storageTOSHIBA TEC KK·Filed 1999·Granted May 22, 2001·33 cites·8 claims
- 0561US6213601B1Ink-jet printer and method of controlling the sameTOKYO ELECTRIC CO LTD·Filed 1999·Granted Apr 10, 2001·19 cites·12 claims
- 0659US6247809B1Ink-jet printerTOSHIBA TEC KK·Filed 1998·Granted Jun 19, 2001·16 cites·14 claims
- 0755US6426764B2Head loading deviceTOSHIBA TEC KK·Filed 1999·Granted Jul 30, 2002·15 cites·8 claims
- 0855US6309063B1Ink-jet printerTOSHIBA TEC KK·Filed 1998·Granted Oct 30, 2001·16 cites·10 claims
- 0949US6019460AInk jet printerTOSHIBA TEC KK·Filed 1998·Granted Feb 1, 2000·11 cites·5 claims
- 1044US6299281B1Ink-jet printerTOSHIBA TEC KK·Filed 1999·Granted Oct 9, 2001·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →