Inventor · disambiguated record
Ryohei Miyake
Also filed as: MIYAKE RYOHEI
9 granted patents·4 pending applications·93 citations·filing 1990–2022
84Inventor score
Top patents by PatentIndex Score
13 records- 0188US10385225B2Non-aqueous inkjet orange ink composition and ink set using the sameSAKATA INX CORP·Filed 2017·Granted Aug 20, 2019·2 cites·12 claims
- 0288US6228457B1Optical data storage mediumFURUYAMETALS CO LTD·Filed 1999·Granted May 8, 2001·62 cites·6 claims
- 0374US5185194AHeat-mode recording mediumRICOH KK·Filed 1990·Granted Feb 9, 1993·19 cites·27 claims
- 0469US12435232B2Nonaqueous inkjet ink compositionSAKATA INX CORP·Filed 2020·Granted Oct 7, 2025·0 cites·3 claims
- 0565US12209194B2Nonaqueous inkjet ink compositionSAKATA INX CORP·Filed 2020·Granted Jan 28, 2025·0 cites·12 claims
- 0663US10899941B2Yellow ink composition for nonaqueous inkjetSAKATA INX CORP·Filed 2017·Granted Jan 26, 2021·0 cites·15 claims
- 0763US2024158659A1Pre-coating agent, ink set for inkjet recording, and laminateSAKATA INX CORP·Filed 2022·Application pending·0 cites
- 0855US10767067B2Non-aqueous inkjet ink compositionSAKATA INX CORP·Filed 2017·Granted Sep 8, 2020·0 cites·7 claims
- 0955US10683428B2Nonaqueous ink-jet magenta ink compositionSAKATA INX CORP·Filed 2017·Granted Jun 16, 2020·0 cites·5 claims
- 1052US6090508AOptically anisotropic recording medium and method of recording and erasing information using the sameRICOH KK·Filed 1997·Granted Jul 18, 2000·10 cites·16 claims
- 1145US2019284415A1Nonaqueous inkjet ink compositionSAKATA INX CORP·Filed 2017·Application pending·0 cites
- 1244US2021284855A1Nonaqueous ink compositionSAKATA INX CORP·Filed 2017·Application pending·0 cites
- 1340US2021284857A1Nonaqueous primer compositionSAKATA INX CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →