Inventor · disambiguated record
Ryuichi Kawachi
Also filed as: KAWACHI RYUICHI
3 granted patents·2 pending applications·0 citations·filing 2012–2016
43Inventor score
Top patents by PatentIndex Score
5 records- 0157US9463602B2Production method for hollow molded productYACHIYO IND CO LTD·Filed 2016·Granted Oct 11, 2016·0 cites·1 claims
- 0246US9358740B2Production apparatus for producing hollow molded productWATANABE TAKATOSHI·Filed 2012·Granted Jun 7, 2016·0 cites·2 claims
- 0342US2016129620A1Molding machine crosshead and parison forming method using sameJAPAN STEEL WORKS LTD·Filed 2014·Application pending·0 cites
- 0439US8899954B2CrossheadITO YUJI·Filed 2012·Granted Dec 2, 2014·0 cites·15 claims
- 0536US2014065255A1Guide device for parisonARAYA SATORU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →