Inventor · disambiguated record
Junji Yoshinaga
Also filed as: YOSHINAGA JUNJI
46 granted patents·30 pending applications·134 citations·filing 1985–2025
96Inventor score
Top patents by PatentIndex Score
76 records- 0195US12324406B2Animal toiletDAIKI KK·Filed 2023·Granted Jun 10, 2025·2 cites·19 claims
- 0294US11357880B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2020·Granted Jun 14, 2022·2 cites·18 claims
- 0392US9469050B2Separation deviceDAIKI KK·Filed 2015·Granted Oct 18, 2016·5 cites·13 claims
- 0490US9393546B2Water absorbing material and manufacturing method thereofDAIKI KK·Filed 2015·Granted Jul 19, 2016·5 cites·20 claims
- 0587US9439541B2Ready-to-assemble toiletDAIKI KK·Filed 2014·Granted Sep 13, 2016·9 cites·25 claims
- 0683US10071362B2Water absorbing material and manufacturing method thereofDAIKI KK·Filed 2015·Granted Sep 11, 2018·2 cites·13 claims
- 0780US12495761B2Animal toiletDAIKI KK·Filed 2024·Granted Dec 16, 2025·0 cites·16 claims
- 0879US9307742B2Excrement treatment materialITO HIROSHI·Filed 2014·Granted Apr 12, 2016·5 cites·4 claims
- 0979US4946855ACarboxamide derivatives having tetrazole and thiazole rings and their useSAWAI SEIYAKU KK·Filed 1988·Granted Aug 7, 1990·17 cites·12 claims
- 1076US12490709B2Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 1176US4879295AN-tetrazolyl thiazolecarboxyamide derivatives and their useSAWAI SEIYAKU KK·Filed 1987·Granted Nov 7, 1989·17 cites·8 claims
- 1275US12495763B2Animal toiletDAIKI KK·Filed 2024·Granted Dec 16, 2025·0 cites·17 claims
- 1374US12324408B2Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2023·Granted Jun 10, 2025·0 cites·18 claims
- 1473US5049664ATrehalose derivativesSAWAI SEIYAKU KK·Filed 1989·Granted Sep 17, 1991·22 cites·19 claims
- 1571US9538887B2Ready-to-assemble toiletDAIKI KK·Filed 2014·Granted Jan 10, 2017·2 cites·22 claims
- 1668US12389873B2Animal toiletDAIKI KK·Filed 2023·Granted Aug 19, 2025·0 cites·17 claims
- 1768US2025287908A1Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2025·Application pending·0 cites
- 1868US2025000051A1Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2024·Application pending·0 cites
- 1968US2024381834A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2024·Application pending·0 cites
- 2067US12232483B2Animal toiletDAIKI KK·Filed 2022·Granted Feb 25, 2025·0 cites·19 claims
- 2166US10843155B2Method and apparatus for manufacturing excrement treatment materialDAIKI KK·Filed 2019·Granted Nov 24, 2020·0 cites·18 claims
- 2266US2024251749A1Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2024·Application pending·0 cites
- 2366US2024215530A1Animal toiletDAIKI KK·Filed 2024·Application pending·0 cites
- 2465US11980162B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2019·Granted May 14, 2024·0 cites·18 claims
- 2564US2025212834A1Animal toiletDAIKI KK·Filed 2025·Application pending·0 cites
- 2664US2025212835A1Animal toiletDAIKI KK·Filed 2025·Application pending·0 cites
- 2763US12178186B2Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2021·Granted Dec 31, 2024·0 cites·20 claims
- 2863US11785915B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2019·Granted Oct 17, 2023·0 cites·20 claims
- 2963US11224200B2Excrement treatment material comprising a non-uniform coating and method for manufacturing the sameDAIKI KK·Filed 2019·Granted Jan 18, 2022·0 cites·18 claims
- 3063US2023337622A1Animal toiletDAIKI KK·Filed 2023·Application pending·0 cites
- 3163US2023309500A1Animal toiletDAIKI KK·Filed 2023·Application pending·0 cites
- 3262US12349652B2Animal toiletDAIKI KK·Filed 2022·Granted Jul 8, 2025·0 cites·17 claims
- 3362US12233399B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2020·Granted Feb 25, 2025·0 cites·18 claims
- 3462US10751682B2Method and apparatus for manufacturing excrement treatment materialDAIKI KK·Filed 2019·Granted Aug 25, 2020·0 cites·20 claims
- 3562US10717065B2Water absorption treatment materialDAIKI KK·Filed 2017·Granted Jul 21, 2020·0 cites·10 claims
- 3662US9686963B2Water absorbing materialDAIKI KK·Filed 2016·Granted Jun 27, 2017·0 cites·5 claims
- 3762US5006548AAcrylamidobenzoic acid derivatives and their useSAWAI SEIYAKU KK·Filed 1989·Granted Apr 9, 1991·6 cites·14 claims
- 3861US11278868B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2018·Granted Mar 22, 2022·0 cites·3 claims
- 3961US2023085047A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2022·Application pending·0 cites
- 4061US2024140694A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2024·Application pending·0 cites
- 4160US10973707B2Water absorption treatment material comprising granular core and coating containing polymer particles thereinDAIKI KK·Filed 2018·Granted Apr 13, 2021·0 cites·11 claims
- 4260US10525444B2Method and apparatus for manufacturing water absorption treatment materialDAIKI KK·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 4359US11712722B2Kitchen garbage treatment material and method for manufacturing the same, and kitchen garbage treatment methodDAIKI KK·Filed 2020·Granted Aug 1, 2023·0 cites·10 claims
- 4459US5006514Aα,α-trehalose trimycolates and pharmaceutical compositionsSAWAI SEIYAKU KK·Filed 1987·Granted Apr 9, 1991·12 cites·17 claims
- 4558US11911746B2Method for manufacturing water absorption treatment materialDAIKI KK·Filed 2020·Granted Feb 27, 2024·0 cites·17 claims
- 4658US4634777A[(1,3-dioxo-1,3-propanediyl)diimino)]bisbenzoic acid derivativesSAWAI SEIYAKU KK·Filed 1985·Granted Jan 6, 1987·4 cites·5 claims
- 4758US2022225591A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2022·Application pending·0 cites
- 4858US2025143253A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2025·Application pending·0 cites
- 4958US2025143252A1Excrement treatment material and method for manufacturing the sameDAIKI KK·Filed 2025·Application pending·0 cites
- 5057US11304401B2Water absorption treatment material and method for manufacturing the sameDAIKI KK·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →