Inventor · disambiguated record
Ryoma Ishii
Also filed as: ISHII RYOMA
8 granted patents·5 pending applications·1 citations·filing 2018–2024
74Inventor score
Files withSEKISUI CHEMICAL CO LTD13
Top patents by PatentIndex Score
13 records- 0183US2024301340A1Scaffolding material for stem cell cultures and stem cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0281US12180450B2Scaffolding material for stem cell cultures and stem cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Dec 31, 2024·1 cites·19 claims
- 0370US12116557B2Scaffolding material for stem cell cultures and stem cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Oct 15, 2024·0 cites·18 claims
- 0466US12365860B2Scaffolding material for stem cell cultures and stem cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Jul 22, 2025·0 cites·13 claims
- 0564US2022227898A1Resin film formed of scaffold material for cell culture, carrier for cell culture and container for cell cultureSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0664US2022325221A1Cell culturing scaffolding material and cell culturing vesselSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0763US12157875B2Scaffolding material for cell cultures and cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Dec 3, 2024·0 cites·11 claims
- 0861US2022348858A1Cell culturing scaffold material and cell culturing containerSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0954US12152228B2Scaffolding material for cell cultures and cell culture method using sameSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·10 claims
- 1053US12234485B2Resin film formed by scaffold material for cell culture and container for cell cultureSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Feb 25, 2025·0 cites·11 claims
- 1151US12378513B2Scaffold material for cell culture and cell culture containerSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Aug 5, 2025·0 cites·19 claims
- 1251US11291993B2Micro-fluid chipSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Apr 5, 2022·0 cites·7 claims
- 1339US2021121881A1Micro fluid deviceSEKISUI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →