Inventor · disambiguated record
Nao Nishijima
Also filed as: NISHIJIMA NAO
10 granted patents·7 pending applications·6 citations·filing 2010–2023
80Inventor score
Top patents by PatentIndex Score
17 records- 0176US11621850B2Distributed ledger management method, distributed ledger system, and nodeHITACHI LTD·Filed 2021·Granted Apr 4, 2023·1 cites·9 claims
- 0275US9994726B2Laminate, method for producing same, and gas barrier materialTOPPAN PRINTING CO LTD·Filed 2014·Granted Jun 12, 2018·1 cites·6 claims
- 0375US8546129B2Sample analysis chip, sample analyzer using sample analysis chip, sample analysis method, and method of producing sample analysis chipOZAWA TOMOYUKI·Filed 2010·Granted Oct 1, 2013·3 cites·31 claims
- 0468US9481805B2Composition for film formation, laminate, film, sheet base material, method for producing composition for film formation, and method for preparing a cellulose dispersionTOPPAN PRINTING CO LTD·Filed 2014·Granted Nov 1, 2016·0 cites·15 claims
- 0566US12195608B2Composite particles, composite-particle composition, and method for producing composite-particle compositionTOPPAN INC·Filed 2021·Granted Jan 14, 2025·0 cites·13 claims
- 0666US9718969B2Composition for film formation, laminate, film, sheet base material, method for producing a composition for film formation, and method for preparing a cellulose dispersionTOPPAN PRINTING CO LTD·Filed 2016·Granted Aug 1, 2017·0 cites·7 claims
- 0762US9994005B2Laminated body, method for producing the same, and molded containerOOMORI YUMIKO·Filed 2011·Granted Jun 12, 2018·1 cites·14 claims
- 0862US2022106412A1Composite particles and method for producing composite particlesTOPPAN INC·Filed 2021·Application pending·0 cites
- 0958US10457456B2Sheet material and barrier packaging container using the same, and method for fabricating the sheet materialTOPPAN PRINTING CO LTD·Filed 2016·Granted Oct 29, 2019·0 cites·7 claims
- 1055US2023334485A1Transaction management system and transaction management methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 1151US2014203219A1Carbon particle dispersion and method for producing the sameTOPPAN PRINTING CO LTD·Filed 2014·Application pending·0 cites
- 1249US2024078225A1Transaction management method and transaction management apparatusHITACHI LTD·Filed 2023·Application pending·0 cites
- 1344US2022129446A1Distributed Ledger Management Method, Distributed Ledger System, And NodeHITACHI LTD·Filed 2021·Application pending·0 cites
- 1444US2021374112A1Migration support system, migration support method, and nodeHITACHI LTD·Filed 2021·Application pending·0 cites
- 1543US10965472B2Secure bootstrap for a blockchain networkHITACHI LTD·Filed 2018·Granted Mar 30, 2021·0 cites·20 claims
- 1641US2024296448A1Distributed ledger data management system and data management methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 1737US11568399B2Distributed ledger management system, distributed ledger management method, and nodeHITACHI LTD·Filed 2021·Granted Jan 31, 2023·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Nao Nishijima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →