Inventor · disambiguated record
Hiroshi Okawara
Also filed as: OKAWARA HIROSHI
12 granted patents·268 citations·filing 1989–2013
92Inventor score
Top patents by PatentIndex Score
12 records- 0195US6697040B2Liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Feb 24, 2004·66 cites·19 claims
- 0290US7453428B2Driving method for display deviceHITACHI LTD·Filed 2005·Granted Nov 18, 2008·14 cites·10 claims
- 0389US8179353B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2008·Granted May 15, 2012·7 cites·9 claims
- 0489US6340963B1Liquid crystal display deviceHITACHI LTD·Filed 1999·Granted Jan 22, 2002·111 cites·6 claims
- 0587US6842164B2Display deviceHITACHI LTD·Filed 2003·Granted Jan 11, 2005·23 cites·10 claims
- 0680US8279154B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2012·Granted Oct 2, 2012·2 cites·13 claims
- 0769US6697139B1Liquid crystal display device having particular stacked layered structure at peripheral portionHITACHI LTD·Filed 2000·Granted Feb 24, 2004·10 cites·15 claims
- 0858US8547318B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2013·Granted Oct 1, 2013·0 cites·12 claims
- 0958US8373636B2Driving method for display deviceHITACHI DISPLAYS LTD·Filed 2012·Granted Feb 12, 2013·0 cites·4 claims
- 1058US6535261B1Liquid crystal display deviceHITACHI LTD·Filed 1999·Granted Mar 18, 2003·25 cites·4 claims
- 1149US6989881B2Display device with signal line extended from display area to peripheral area being covered in peripheral areaHITACHI LTD·Filed 2004·Granted Jan 24, 2006·2 cites·29 claims
- 1239US4967312ACase for circuit board with light-receiving elementSHARP KK·Filed 1989·Granted Oct 30, 1990·8 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →