Inventor · disambiguated record
Masayoshi Tsukahara
Also filed as: TSUKAHARA MASAYOSHI
5 granted patents·6 pending applications·3 citations·filing 2010–2022
66Inventor score
Files withKYOWA HAKKO BIO CO LTD3KYOWA HAKKO KIRIN CO LTD3CIRA FOUND2KUROKAWA MEGUMI2KAWAKAMI KOICHI1
Top patents by PatentIndex Score
11 records- 0173US10358671B2Protein production methodKYOWA HAKKO KIRIN CO LTD·Filed 2017·Granted Jul 23, 2019·1 cites·16 claims
- 0265US9102971B2Process for production of proteinKUROKAWA MEGUMI·Filed 2011·Granted Aug 11, 2015·2 cites·9 claims
- 0361US2025002867A1Method for producing pluripotent stem cellsCIRA FOUND·Filed 2022·Application pending·0 cites
- 0458US2024425886A1Method for producing modified human induced pluripotent stem cellsCIRA FOUND·Filed 2021·Application pending·0 cites
- 0550US9725750B2Protein production methodKYOWA HAKKO KIRIN CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·18 claims
- 0643US9034649B2Protein production methodKAWAKAMI KOICHI·Filed 2010·Granted May 19, 2015·0 cites·14 claims
- 0737US2019194621A1Medium for culturing stem cells, method for culturing stem cells, growth promoter for stem cells, and cell composition and method for producing sameKYOWA HAKKO BIO CO LTD·Filed 2017·Application pending·0 cites
- 0837US2019127707A1Medium for culturing naive pluripotent stem cells and method for culturing pluripotent stem cellsKYOWA HAKKO BIO CO LTD·Filed 2017·Application pending·0 cites
- 0937US2019177686A1Medium, additive for albumin-free medium, and method for culturing pluripotent stem cellsKYOWA HAKKO BIO CO LTD·Filed 2017·Application pending·0 cites
- 1034US9410176B2Method for producing proteinsKUROKAWA MEGUMI·Filed 2011·Granted Aug 9, 2016·0 cites·10 claims
- 1133US2017198262A1Culture medium and culturing method for anchorage-dependent cells, cell composition including stem cells and/or differentiated cells derived from stem cells, and production method for cell compositionKYOWA HAKKO KIRIN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →