Inventor · disambiguated record
Yuji Sawa
Also filed as: SAWA YUJI
17 granted patents·2 pending applications·314 citations·filing 1974–2019
94Inventor score
Top patents by PatentIndex Score
19 records- 0190US4726170AAutomatic filling and packaging systemKUREHA CHEMICAL IND CO LTD·Filed 1986·Granted Feb 23, 1988·84 cites·2 claims
- 0285US4759170AFilling and packaging method and apparatus thereforKUREHA CHEMICAL IND CO LTD·Filed 1987·Granted Jul 26, 1988·54 cites·1 claims
- 0375US4553376AAutomatic continuous vacuum packaging method and apparatusKUREHA CHEMICAL IND CO LTD·Filed 1983·Granted Nov 19, 1985·25 cites·7 claims
- 0469US8399076B2Inkjet recording medium and inkjet recording methodWATANABE TAICHI·Filed 2008·Granted Mar 19, 2013·1 cites·4 claims
- 0567US4327137AMultilayered hollow containerKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Apr 27, 1982·32 cites·4 claims
- 0666US4419854AAutomatic continuous vacuum packaging method and apparatusKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Dec 13, 1983·19 cites·19 claims
- 0764US4534155ASolid material packing method and machineKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Aug 13, 1985·20 cites·25 claims
- 0864US4134952AMethod and die for forming laminated tubular structures of synthetic resinsKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Jan 16, 1979·22 cites·10 claims
- 0963US10678186B2Image forming apparatus including a replacement unitSHARP KK·Filed 2019·Granted Jun 9, 2020·0 cites·9 claims
- 1062US10676306B2Sheet discharge device and image forming apparatus including the sameSHARP KK·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 1157US10087030B2Sheet discharge device and image forming apparatus including the sameSHARP KK·Filed 2016·Granted Oct 2, 2018·0 cites·17 claims
- 1255US4567715APacking deviceKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Feb 4, 1986·14 cites·9 claims
- 1355US4233019AApparatus for delivering parisons of preselected length and diameterKUREHA CHEMICAL IND CO LTD·Filed 1978·Granted Nov 11, 1980·17 cites·7 claims
- 1455US2010310796A1Inkjet recording paperNISHIIRI SEI·Filed 2008·Application pending·0 cites
- 1555US2011064893A1Ink-jet recording mediumWATANABE TAICHI·Filed 2009·Application pending·0 cites
- 1653US4507039AAutomatic parison feed systemKUREHA CHEMICAL IND CO LTD·Filed 1983·Granted Mar 26, 1985·18 cites·10 claims
- 1750US10551787B2Waste toner collecting device and image forming apparatusSHARP KK·Filed 2018·Granted Feb 4, 2020·0 cites·9 claims
- 1832US3997642AMethod for transferring and heating a deformed and one-sided wall-thickness parisonKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Dec 14, 1976·5 cites·1 claims
- 1928US4432457AArticle selection apparatusKUREHA CHEMICAL IND CO LTD·Filed 1981·Granted Feb 21, 1984·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →