Inventor · disambiguated record
Hiroki Okazaki
Also filed as: OKAZAKI HIROKI
17 granted patents·1 pending application·58 citations·filing 1996–2020
91Inventor score
Files withYAMASAKI TOMOAKI8OTSUKA CHEMICAL CO LTD6SUMITOMO SEIKA CHEMICALS2NORITSU KOKI CO LTD1OKI ELECTRIC IND CO LTD1
Top patents by PatentIndex Score
18 records- 0194US9266972B2Polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Feb 23, 2016·15 cites·4 claims
- 0292US9908909B2Crystal of cyclic phosphonic acid sodium salt and method for manufacturing sameOTSUKA CHEMICAL CO LTD·Filed 2015·Granted Mar 6, 2018·4 cites·1 claims
- 0391US9068051B2Method for producing refined polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Jun 30, 2015·11 cites·6 claims
- 0485US10774100B2Crystal of cyclic phosphonic acid sodium salt and method for manufacturing sameOTSUKA CHEMICAL CO LTD·Filed 2019·Granted Sep 15, 2020·1 cites·1 claims
- 0585US10385081B2Crystal of cyclic phosphonic acid sodium salt and method for manufacturing sameOTSUKA CHEMICAL CO LTD·Filed 2018·Granted Aug 20, 2019·3 cites·8 claims
- 0685US9409999B2Production method for hydrophilic modified polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Aug 9, 2016·3 cites·5 claims
- 0779US5745220AImage selecting apparatus for photographic printerNORITSU KOKI CO LTD·Filed 1996·Granted Apr 28, 1998·17 cites·17 claims
- 0877US9120901B2Method for producing pseudopolyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Sep 1, 2015·2 cites·9 claims
- 0975US10941169B2Crystal of cyclic phosphonic acid sodium salt and method for manufacturing sameOTSUKA CHEMICAL CO LTD·Filed 2020·Granted Mar 9, 2021·0 cites·11 claims
- 1075US9475908B2Method for producing pseudopolyrotaxane aqueous dispersionYAMASAKI TOMOAKI·Filed 2011·Granted Oct 25, 2016·2 cites·4 claims
- 1174US11168101B2Crystal of cyclic phosphonic acid sodium salt and method for manufacturing sameOTSUKA CHEMICAL CO LTD·Filed 2020·Granted Nov 9, 2021·0 cites·1 claims
- 1252US11958876B2Carbacyclic phosphatidic acid compoundOTSUKA CHEMICAL CO LTD·Filed 2020·Granted Apr 16, 2024·0 cites·12 claims
- 1350US9487630B2Method for manufacturing polyrotaxaneSUMITOMO SEIKA CHEMICALS·Filed 2013·Granted Nov 8, 2016·0 cites·16 claims
- 1449US9238696B2Production method for powdered hydrophilic modified polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Jan 19, 2016·0 cites·4 claims
- 1548US9205104B2Hydrophilic modified polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Dec 8, 2015·0 cites·6 claims
- 1647US10308772B2Method for producing pseudopolyrotaxane aqueous dispersionSUMITOMO SEIKA CHEMICALS·Filed 2016·Granted Jun 4, 2019·0 cites·8 claims
- 1747US9938382B2Method for producing pseudopolyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Apr 10, 2018·0 cites·7 claims
- 1841US2007015459A1Relaying radio communication between a base station and a mobile terminal using a control channel at a longer time intervalOKI ELECTRIC IND CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →