Inventor · disambiguated record
Tomokazu Kobata
Also filed as: KOBATA TOMOKAZU
7 granted patents·42 citations·filing 1988–2007
81Inventor score
Top patents by PatentIndex Score
7 records- 0170US8043725B2Organic electroluminescence elementBANDO CHEMICAL IND·Filed 2007·Granted Oct 25, 2011·3 cites·3 claims
- 0264US5374489AOrganic electroluminescent devicePIONEER ELECTRONIC CORP·Filed 1993·Granted Dec 20, 1994·25 cites·2 claims
- 0343US4889785AElectrophotographic light-sensitive materialBANDO CHEMICAL IND·Filed 1988·Granted Dec 26, 1989·5 cites·2 claims
- 0441US5204200ALaminated organic photosensitive material comprising an X-type nonmetal phthalocyanine in the charge generating layerBANDO CHEMICAL IND·Filed 1991·Granted Apr 20, 1993·6 cites·11 claims
- 0529US5296323ALaminated organic photosensitive material with no interference fringesBANDO CHEMICAL IND·Filed 1993·Granted Mar 22, 1994·2 cites·12 claims
- 0629US5223362ALaminated organic photosensitive materialBANDO CHEMICAL IND·Filed 1990·Granted Jun 29, 1993·1 cites·14 claims
- 0724US5079120ALaminated organic photosensitive materialBANDO CHEMICAL IND·Filed 1990·Granted Jan 7, 1992·0 cites·9 claims
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