Inventor · disambiguated record
Fumihiro Arakawa
Also filed as: ARAKAWA FUMIHIRO
48 granted patents·19 pending applications·1,209 citations·filing 1998–2023
99Inventor score
Top patents by PatentIndex Score
67 records- 0197US5995288AOptical sheet optical sheet lamination light source device, and light-transmissive type display apparatusDAINIPPON PRINTING CO LTD·Filed 1998·Granted Nov 30, 1999·129 cites·11 claims
- 0296US6505959B2Directional diffusing filmDAINIPPON PRINTING CO LTD·Filed 2001·Granted Jan 14, 2003·99 cites·11 claims
- 0393US6111699ALight diffusing film and its manufacture, a polarizing plate with a light diffusing layer, and a liquid crystal display apparatusDAINIPPON PRINTING CO LTD·Filed 1998·Granted Aug 29, 2000·93 cites·15 claims
- 0492US7732038B2Electromagnetic wave shielding filterDAINIPPON PRINTING CO LTD·Filed 2005·Granted Jun 8, 2010·18 cites·11 claims
- 0592US6913365B2Light diffusive protective filmDAINIPPON PRINTING CO LTD·Filed 2002·Granted Jul 5, 2005·59 cites·10 claims
- 0692US6504589B1Backlight device and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 1998·Granted Jan 7, 2003·94 cites·29 claims
- 0792US6445504B1Light diffusing film and use thereofDAINIPPON PRINTING CO LTD·Filed 2000·Granted Sep 3, 2002·63 cites·7 claims
- 0890US6770352B2Film provided with hardcoat and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2001·Granted Aug 3, 2004·31 cites·10 claims
- 0989US7445733B2Process for producing an antireflection filmDAINIPPON PRINTING CO LTD·Filed 2007·Granted Nov 4, 2008·9 cites·3 claims
- 1089US6831714B2Protective diffusion film, process for producing the same, surface light source device, and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 2001·Granted Dec 14, 2004·43 cites·14 claims
- 1189US6333817B1Optical lamination sheetDAINIPPON PRINTING CO LTD·Filed 2000·Granted Dec 25, 2001·27 cites·3 claims
- 1289US6327088B1Polarizing plate with diffusing meansDAINIPPON PRINTING CO LTD·Filed 2000·Granted Dec 4, 2001·34 cites·6 claims
- 1388US7354163B2Antiglare film and image display apparatusDAINIPPON PRINTING CO LTD·Filed 2003·Granted Apr 8, 2008·30 cites·15 claims
- 1488US6825984B2Optical sheet laminationDAINIPPON PRINTING CO LTD·Filed 2003·Granted Nov 30, 2004·25 cites·4 claims
- 1587US7304250B2Electromagnetic shielding sheetDAINIPPON PRINTING CO LTD·Filed 2003·Granted Dec 4, 2007·28 cites·6 claims
- 1687US6577358B1Lens film with conductive lens layer or conductive layerDAINIPPON PRINTING CO LTD·Filed 1998·Granted Jun 10, 2003·80 cites·3 claims
- 1786US6480249B2Polarizing plate having a light diffusing layerDAINIPPON PRINTING CO LTD·Filed 2001·Granted Nov 12, 2002·26 cites·6 claims
- 1884US9261640B2Liquid crystal display apparatusUNIV KEIO·Filed 2013·Granted Feb 16, 2016·7 cites·5 claims
- 1983US7037594B2Electromagnetic wave shielding member and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2002·Granted May 2, 2006·19 cites·20 claims
- 2082US6147804AOptical sheet laminationDAINIPPON PRINTING CO LTD·Filed 1999·Granted Nov 14, 2000·36 cites·4 claims
- 2180US9261731B2Liquid crystal display apparatusUNIV KEIO·Filed 2013·Granted Feb 16, 2016·5 cites·9 claims
- 2279US6733869B2Electromagnetic shielding sheet and method of producing the sameDAINIPPON PRINTING CO LTD·Filed 2003·Granted May 11, 2004·16 cites·13 claims
- 2378US7371450B2Electromagnetic shielding sheetDAINIPPON PRINTING CO LTD·Filed 2003·Granted May 13, 2008·15 cites·12 claims
- 2477US6700707B2Optical sheet laminationDAINIPPON PRINTING CO LTD·Filed 2003·Granted Mar 2, 2004·11 cites·13 claims
- 2577US5903392AReflecting screenDAINIPPON PRINTING CO LTD·Filed 1998·Granted May 11, 1999·46 cites·7 claims
- 2676US7754981B2Electromagnetic shielding sheet, front sheet for display and electromagnetic shielding sheet manufacturing methodDAINIPPON PRINTING CO LTD·Filed 2004·Granted Jul 13, 2010·13 cites·5 claims
- 2775US7497598B2Light diffusion film, surface light source unit, and liquid crystal displayDAINIPPON PRINTING CO LTD·Filed 2004·Granted Mar 3, 2009·16 cites·12 claims
- 2874US7859179B2Electromagnetic wave shielding material and display using the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted Dec 28, 2010·6 cites·12 claims
- 2974US6987354B2Transparent conductive filmDAINIPPON PRINTING CO LTD·Filed 2002·Granted Jan 17, 2006·20 cites·10 claims
- 3074US6639725B2Protective, diffusive film and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2002·Granted Oct 28, 2003·15 cites·8 claims
- 3173US7472999B2Antiglare film, process for producing the same, and display device using antiglare filmDAINIPPON PRINTING CO LTD·Filed 2007·Granted Jan 6, 2009·4 cites·9 claims
- 3272US6560023B2Optical lamination sheetDAINIPPON PRINTING CO LTD·Filed 2001·Granted May 6, 2003·8 cites·17 claims
- 3370US7697304B2Electromagnetic wave shielding deviceDAINIPPON PRINTING CO LTD·Filed 2005·Granted Apr 13, 2010·6 cites·6 claims
- 3465US6559911B2Polarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotation selection layerDAINIPPON PRINTING CO LTD·Filed 1998·Granted May 6, 2003·25 cites·12 claims
- 3564US7491902B2Electromagnetic wave shielding film and method for producing the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted Feb 17, 2009·2 cites·7 claims
- 3663USRE40655EPolarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotational selection layerDAINIPPON PRINTING CO LTD·Filed 2005·Granted Mar 10, 2009·1 cites·13 claims
- 3762US7642469B2Electromagnetic shielding sheetDAINIPPON PRINTING CO LTD·Filed 2003·Granted Jan 5, 2010·9 cites·24 claims
- 3862US7285843B2Electromagnetic wave shielding sheetDAINIPPON PRINTING CO LTD·Filed 2002·Granted Oct 23, 2007·8 cites·3 claims
- 3961US7342619B2Polarization light splitting film, backlight system and liquid crystal displayDAINIPPON PRINTING CO LTD·Filed 2003·Granted Mar 11, 2008·5 cites·23 claims
- 4059US9671528B2Optical sheet, surface light source device and transmission type display deviceSHIMADA TAKAYUKI·Filed 2009·Granted Jun 6, 2017·4 cites·17 claims
- 4159US7375292B2Electromagnetic wave shielding filter and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2004·Granted May 20, 2008·7 cites·11 claims
- 4258US7485814B2Electromagnetic wave shielding filterDAINIPPON PRINTING CO LTD·Filed 2006·Granted Feb 3, 2009·1 cites·8 claims
- 4357US7495182B2Electromagnetic wave shielding sheet and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted Feb 24, 2009·1 cites·7 claims
- 4455US2015085470A1Optical sheet, surface light source device and transmission type display deviceDAINIPPON PRINTING CO LTD·Filed 2014·Application pending·0 cites
- 4554US7008066B2Antiglare film process for producing the same, and display device using antiglare filmDAINIPPON PRINTING CO LTD·Filed 2004·Granted Mar 7, 2006·8 cites·8 claims
- 4653US7041360B2Protective, diffusive film and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2002·Granted May 9, 2006·3 cites·9 claims
- 4752US2025214658A1Structured body and object including structured bodyDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 4852US2006154092A1Front plante for plasma dispay and plasma displayDAINIPPON PRINTING CO LTD·Filed 2004·Application pending·0 cites
- 4951US2007152560A1Display front panel, and method for producing the sameDAINIPPON PRINTING CO LTD·Filed 2005·Application pending·0 cites
- 5051US2007042654A1Electromagnetic wave shielding sheetDAINIPPON PRINTING CO LTD·Filed 2006·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →