Inventor · disambiguated record
Takashi Ohba
Also filed as: OHBA TAKASHI
15 granted patents·337 citations·filing 1984–2013
93Inventor score
Top patents by PatentIndex Score
15 records- 0193US5389957AInk jet head with contoured outlet surfaceCANON KK·Filed 1992·Granted Feb 14, 1995·86 cites·5 claims
- 0290US5485184AInk jet recording head and ink jet apparatus having sameCANON KK·Filed 1995·Granted Jan 16, 1996·57 cites·1 claims
- 0381US4601756ARecording liquidCANON KK·Filed 1984·Granted Jul 22, 1986·33 cites·8 claims
- 0479US5302971ALiquid discharge recording apparatus and method for maintaining proper ink viscosity by deactivating heating during capping and for preventing overheating by having plural heating modesCANON KK·Filed 1992·Granted Apr 12, 1994·37 cites·12 claims
- 0574US5339098ALiquid discharge recording apparatus having apparatus for effecting preparatory emissionCANON KK·Filed 1992·Granted Aug 16, 1994·32 cites·39 claims
- 0671US6113223AInk jet recording head with ink chamber having slanted surfaces to aid bubble removalCANON KK·Filed 1997·Granted Sep 5, 2000·28 cites·30 claims
- 0763US5243755AInk-jet head assembling apparatus and methodCANON KK·Filed 1991·Granted Sep 14, 1993·23 cites·24 claims
- 0862US8198141B2Intermediate structure of semiconductor device and method of manufacturing the sameITO YOUKOU·Filed 2009·Granted Jun 12, 2012·4 cites·16 claims
- 0960US5548308ALiquid discharge recording apparatus having apparatus for effecting preparatory emissionCANON KK·Filed 1995·Granted Aug 20, 1996·19 cites·19 claims
- 1053US5436649AInk jet recording head having constituent members clamped togetherCANON KK·Filed 1994·Granted Jul 25, 1995·8 cites·7 claims
- 1143US11049845B2Semiconductor device having wires connecting connection padsPS5 LUXCO S A R L·Filed 2013·Granted Jun 29, 2021·0 cites·6 claims
- 1243US8332785B2Analyzing apparatus and analyzing methodOHBA TAKASHI·Filed 2009·Granted Dec 11, 2012·0 cites·9 claims
- 1340US5305521AInk-jet head assembling methodCANON KK·Filed 1992·Granted Apr 26, 1994·8 cites·10 claims
- 1434US6135589AInk jet recording head with ejection outlet forming member and urging member for assembling the head, and apparatus with such a headCANON KK·Filed 1997·Granted Oct 24, 2000·2 cites·5 claims
- 1531US6059400AInk jet apparatusCANON KK·Filed 1997·Granted May 9, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →