Inventor · disambiguated record
Yoichi Nishikawa
Also filed as: NISHIKAWA YOICHI
7 granted patents·50 citations·filing 1984–2017
80Inventor score
Top patents by PatentIndex Score
7 records- 0184US9994355B2Packing box and box manufacturing apparatusRENGO CO LTD·Filed 2014·Granted Jun 12, 2018·9 cites·15 claims
- 0283US4585179APortable crusherKURIMOTO LTD·Filed 1984·Granted Apr 29, 1986·35 cites·2 claims
- 0365US11318621B2In-vehicle building material processing system and building material processing methodIIDA GROUP HOLDINGS CO LTD·Filed 2017·Granted May 3, 2022·1 cites·8 claims
- 0464US9938039B2Box for packing and exhibiting product, and packing device thereforRENGO CO LTD·Filed 2014·Granted Apr 10, 2018·2 cites·10 claims
- 0564US9828766B2Construction block and wall face structure using sameIIDA GROUP HOLDINGS CO LTD·Filed 2015·Granted Nov 28, 2017·3 cites·12 claims
- 0646US10301058B2Locking structure, container utilizing locking structure, and container assembling apparatusRENGO CO LTD·Filed 2014·Granted May 28, 2019·0 cites·7 claims
- 0732US10427828B2Corrugated paperboard box, perforation forming method for perforating corrugated paperboard sheet, and perforation forming device and perforation forming unit for perforating corrugated paperboard sheetRENGO CO LTD·Filed 2016·Granted Oct 1, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →