Inventor · disambiguated record
Yasushi Ohkawa
Also filed as: OHKAWA YASUSHI
7 granted patents·2 pending applications·54 citations·filing 1998–2023
82Inventor score
Files withNGK INSULATORS LTD3JAPAN AEROSPACE EXPLORATION2FUJI PHOTO FILM CO LTF1FUJITSU LTD1HONDA MOTOR CO LTD1
Top patents by PatentIndex Score
9 records- 0187US7192334B2Light-emitting display device and method for making the sameFUJI PHOTO FILM CO LTF·Filed 2005·Granted Mar 20, 2007·16 cites·7 claims
- 0279US7770486B2Gearshift device and method of controlling sameHONDA MOTOR CO LTD·Filed 2005·Granted Aug 10, 2010·12 cites·10 claims
- 0375US6954031B2Light-emitting display device with substrate having surface irregularitiesFUJITSU LTD·Filed 2003·Granted Oct 11, 2005·19 cites·10 claims
- 0469US7094974B2Polymer SP insulatorNGK INSULATORS LTD·Filed 2005·Granted Aug 22, 2006·5 cites·4 claims
- 0559US12025110B2Charging mitigation device and electric discharge avoidance methodJAPAN AEROSPACE EXPLORATION·Filed 2023·Granted Jul 2, 2024·0 cites·8 claims
- 0658US11476075B2Electron source and electron source unitJAPAN AEROSPACE EXPLORATION·Filed 2019·Granted Oct 18, 2022·0 cites·5 claims
- 0740US2003217862A1Polymer insulatorNGK INSULATORS LTD·Filed 2003·Application pending·0 cites
- 0840US2019359357A1Space-debris capturing device and space-debris removing deviceIHI CORP·Filed 2019·Application pending·0 cites
- 0925US6055717ASecuring method of polymer insulator and die used for this methodNGK INSULATORS LTD·Filed 1998·Granted May 2, 2000·2 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →