Inventor · disambiguated record
Hiroyuki Akata
Also filed as: AKATA HIROYUKI
8 granted patents·11 pending applications·13 citations·filing 2003–2018
80Inventor score
Files withNAITOU TAKASHI7HITACHI LTD6SAWAI YUICHI3HITACHI DISPLAYS LTD2HITACHI JOHNSON CONTROLS AIR CONDITIONING INC1
Top patents by PatentIndex Score
19 records- 0179US8022000B2Display device and production method thereofHITACHI DISPLAYS LTD·Filed 2007·Granted Sep 20, 2011·5 cites·8 claims
- 0265US7755269B2Spacer and image display panel using the sameHITACHI DISPLAYS LTD·Filed 2007·Granted Jul 13, 2010·1 cites·18 claims
- 0362US10662934B2Electric compressor, and refrigeration air-conditioning apparatusHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2018·Granted May 26, 2020·0 cites·15 claims
- 0457US10155916B2Lubricant for gas insulated switchgear, and gas insulated switchgearHITACHI LTD·Filed 2016·Granted Dec 18, 2018·0 cites·4 claims
- 0553US2007029925A1Glass memberNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 0648US6900927B2Non-linear optical thin film, non-linear optical device using the same, and optical switch using the sameHITACHI LTD·Filed 2004·Granted May 31, 2005·2 cites·2 claims
- 0748US6804043B2Non-linear optical thin film, non-linear optical device using the same, and optical switch using the sameHITACHI LTD·Filed 2003·Granted Oct 12, 2004·2 cites·10 claims
- 0847US7198390B2Reflector, projective display and projectorHITACHI LTD·Filed 2004·Granted Apr 3, 2007·1 cites·12 claims
- 0947US2007044514A1Glass member and production process thereofNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 1044US2006063009A1Glass memberNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 1144US2006063006A1Glass member and production process thereofNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 1244US2006290261A1Bonding materialSAWAI YUICHI·Filed 2006·Application pending·0 cites
- 1343US6870983B2Optical switch, element therefor, and optical switching methodHITACHI LTD·Filed 2003·Granted Mar 22, 2005·2 cites·23 claims
- 1443US2006132035A1Image display apparatus and manufacturing method thereofSAWAI YUICHI·Filed 2005·Application pending·0 cites
- 1543US2007222362A1Image display apparatusSAWAI YUICHI·Filed 2005·Application pending·0 cites
- 1643US2006119249A1Flat-panel displayHITACHI LTD·Filed 2005·Application pending·0 cites
- 1742US2008007151A1Image display device and spacer for use thereinNAITOU TAKASHI·Filed 2007·Application pending·0 cites
- 1842US2008136306A1Flat panel display and spacer for use thereinNAITOU TAKASHI·Filed 2007·Application pending·0 cites
- 1937US2006177664A1Glass memberNAITOU TAKASHI·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →