Inventor · disambiguated record
Junichi Hanna
Also filed as: HANNA JUN-ICHI · HANNA JUNICHI
41 granted patents·3 pending applications·594 citations·filing 1984–2018
98Inventor score
Top patents by PatentIndex Score
44 records- 0192US4812325AMethod for forming a deposited filmCANON KK·Filed 1986·Granted Mar 14, 1989·42 cites·24 claims
- 0289US4798166AApparatus for continuously preparing a light receiving element for use in photoelectromotive force member or image-reading photosensorCANON KK·Filed 1986·Granted Jan 17, 1989·67 cites·2 claims
- 0387US4803947AApparatus for forming deposited filmCANON KK·Filed 1987·Granted Feb 14, 1989·53 cites·17 claims
- 0482US7256064B2Organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Aug 14, 2007·9 cites·15 claims
- 0582US4657777AFormation of deposited filmCANON KK·Filed 1986·Granted Apr 14, 1987·61 cites·23 claims
- 0680US5766510ALiquid crystalline compound and use thereofDAINIPPON PRINTING CO LTD·Filed 1996·Granted Jun 16, 1998·21 cites·4 claims
- 0776US7470561B2Organic semiconductor material, organic semiconductor structure, and organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Dec 30, 2008·5 cites·11 claims
- 0875US5391232ADevice for forming a deposited filmCANON KK·Filed 1993·Granted Feb 21, 1995·43 cites·26 claims
- 0972US8026535B2Thin film transistor and organic electroluminescence display using the sameHITACHI LTD·Filed 2008·Granted Sep 27, 2011·3 cites·9 claims
- 1071US6224787B1Liquid crystalline charge transport materialDAINIPPON PRINTING CO LTD·Filed 1998·Granted May 1, 2001·29 cites·11 claims
- 1167US7399426B2Liquid crystalline organic semiconductor material and organic semiconductor structure using the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted Jul 15, 2008·2 cites·9 claims
- 1266US7405003B2Organic semiconductor material, organic semiconductor structure, and organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Jul 29, 2008·4 cites·10 claims
- 1366US4800173AProcess for preparing Si or Ge epitaxial film using fluorine oxidantCANON KK·Filed 1987·Granted Jan 24, 1989·32 cites·18 claims
- 1466US4751192AProcess for the preparation of image-reading photosensorCANON KK·Filed 1986·Granted Jun 14, 1988·21 cites·6 claims
- 1561US7135702B2Organic semiconductor structure, manufacturing method of the same, and organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Nov 14, 2006·1 cites·9 claims
- 1661US5980779ALiquid crystalline compound and use thereofDAINIPPON PRINTING CO LTD·Filed 1998·Granted Nov 9, 1999·7 cites·1 claims
- 1760US6218061B1Ferroelectric charge-transport liquid crystal materialDAINIPPON PRINTING CO LTD·Filed 1999·Granted Apr 17, 2001·24 cites·11 claims
- 1859US4855210AElectrophotographic photosensitive member, process and apparatus for the preparation thereofCANON KK·Filed 1986·Granted Aug 8, 1989·11 cites·22 claims
- 1958US10937964B2Organic semiconductor materialTOKYO INST TECH·Filed 2018·Granted Mar 2, 2021·0 cites·9 claims
- 2057US4885258AMethod for making a thin film transistor using a concentric inlet feeding systemCANON KK·Filed 1988·Granted Dec 5, 1989·25 cites·10 claims
- 2157US4735822AMethod for producing an electronic device having a multi-layer structureCANON KK·Filed 1986·Granted Apr 5, 1988·22 cites·16 claims
- 2257US4536461ALaminated photosensitive material and process for production thereofMITA INDUSTRIAL CO LTD·Filed 1984·Granted Aug 20, 1985·9 cites·2 claims
- 2356US10056557B2Organic semiconductor materialHANNA JUNICHI·Filed 2012·Granted Aug 21, 2018·1 cites·13 claims
- 2456US4804558AProcess for producing electroluminescent devicesCANON KK·Filed 1986·Granted Feb 14, 1989·14 cites·6 claims
- 2555US7550181B2Information recording mediumDAINIPPON PRINTING CO LTD·Filed 2003·Granted Jun 23, 2009·2 cites·8 claims
- 2654US6783697B2Binder-loaded type charge-transport liquid crystal materialDAINIPPON PRINTING CO LTD·Filed 2003·Granted Aug 31, 2004·3 cites·17 claims
- 2752US8344382B2Semiconductor device, manufacturing method thereof, and display apparatus using the semiconductor deviceHITACHI LTD·Filed 2009·Granted Jan 1, 2013·0 cites·20 claims
- 2851US6558573B1Binder-loaded type charge-transport liquid crystal materialDAINIPPON PRINTING CO LTD·Filed 2000·Granted May 6, 2003·2 cites·5 claims
- 2951US4798809AProcess for preparing photoelectromotive force memberCANON KK·Filed 1986·Granted Jan 17, 1989·11 cites·6 claims
- 3050US6174455B1Liquid crystalline compounds and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1998·Granted Jan 16, 2001·4 cites·6 claims
- 3146US10158087B2Organic thin film, and organic semiconductor device and organic transistor using sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Dec 18, 2018·0 cites·7 claims
- 3245US4824697AMethod for forming a multi-layer deposited filmCANON KK·Filed 1987·Granted Apr 25, 1989·10 cites·6 claims
- 3344US4812328AMethod for forming deposited filmCANON KK·Filed 1986·Granted Mar 14, 1989·12 cites·20 claims
- 3442US7709830B2Organic semiconductor structure, manufacturing method of the same, and organic semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 4, 2010·0 cites·3 claims
- 3541US4822636AMethod for forming deposited filmCANON KK·Filed 1986·Granted Apr 18, 1989·10 cites·24 claims
- 3641US4801474AMethod for forming thin film multi-layer structure memberCANON KK·Filed 1987·Granted Jan 31, 1989·13 cites·7 claims
- 3740US4818564AMethod for forming deposited filmCANON KK·Filed 1986·Granted Apr 4, 1989·10 cites·42 claims
- 3839US2003129326A1Information recording mediumFiled 2000·Application pending·0 cites
- 3936US2005025994A1Organic electroluminescent element and method for producing the sameFiled 2004·Application pending·0 cites
- 4035US6720039B1Liquid crystalline compounds and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2000·Granted Apr 13, 2004·0 cites·13 claims
- 4135US4766091AMethod for producing an electronic device having a multi-layer structureCANON KK·Filed 1986·Granted Aug 23, 1988·6 cites·20 claims
- 4232US5470389AApparatus for forming deposited filmCANON KK·Filed 1994·Granted Nov 28, 1995·2 cites·8 claims
- 4332US4861623AMethod for forming deposited film by generating precursor with halogenic oxidizing agentCANON KK·Filed 1986·Granted Aug 29, 1989·3 cites·17 claims
- 4428US2001004107A1Fluorescent liquid crystalline charge transfer materialsJUNICHI HANNA·Filed 1998·Application pending·0 cites
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