Inventor · disambiguated record
Mitsutaka Nishikawa
Also filed as: NISHIKAWA MITSUTAKA
7 granted patents·1 pending application·623 citations·filing 1987–2005
89Inventor score
Files withSEIKO EPSON CORP7
Top patents by PatentIndex Score
8 records- 0198US4914562AThermal jet recording apparatusSEIKO EPSON CORP·Filed 1987·Granted Apr 3, 1990·368 cites·1 claims
- 0297US5367324AInk jet recording apparatus for ejecting droplets of ink through promotion of capillary actionSEIKO EPSON CORP·Filed 1992·Granted Nov 22, 1994·166 cites·3 claims
- 0391US7292797B2Toner quantity measuring device, method of measuring toner quantity and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Nov 6, 2007·13 cites·24 claims
- 0473US5148185AInk jet recording apparatus for ejecting droplets of ink through promotion of capillary actionSEIKO EPSON CORP·Filed 1991·Granted Sep 15, 1992·22 cites·15 claims
- 0567US5128784AActive matrix liquid crystal display device and method for production thereofSEIKO EPSON CORP·Filed 1990·Granted Jul 7, 1992·36 cites·24 claims
- 0666US5650807AInk jet recording apparatus and method of manufactureSEIKO EPSON CORP·Filed 1994·Granted Jul 22, 1997·16 cites·6 claims
- 0735US2005113230A1Method for processing cylinder periphery, processes for producing development roller and photoconductor drum, and development roller and photoconductor drumFiled 2004·Application pending·0 cites
- 0831USRE35416EActive matrix liquid crystal display device and method for production thereofSEIKO EPSON CORP·Filed 1994·Granted Dec 31, 1996·2 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →