Inventor · disambiguated record
Norihiko Nagai
Also filed as: NAGAI NORIHIKO
9 granted patents·11 citations·filing 2005–2025
79Inventor score
Files withMITSUBISHI HEAVY IND LTD3YAMADA YASUHIRO2HASEGAWA HIROMU1KASUYA SHIGERU1MITSUBISHI HITACHI POWER SYS1
Top patents by PatentIndex Score
9 records- 0176US12291981B2Blade ring assembly, gas turbine, and method for refurbishing gas turbineMITSUBISHI HEAVY IND LTD·Filed 2024·Granted May 6, 2025·0 cites·9 claims
- 0266US12134975B2Blade ring assembly, gas turbine, and method for refurbishing gas turbineMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Nov 5, 2024·0 cites·12 claims
- 0363US9430992B2Memory access deviceYAMADA YASUHIRO·Filed 2011·Granted Aug 30, 2016·2 cites·3 claims
- 0459US12378900B1Exhaust system and gas turbine equipped with sameMITSUBISHI HEAVY IND LTD·Filed 2025·Granted Aug 5, 2025·0 cites·11 claims
- 0559US8204105B2Transcoder and coded image conversion methodHASEGAWA HIROMU·Filed 2007·Granted Jun 19, 2012·1 cites·33 claims
- 0649US8408002B2Gas turbine combustorMORIWAKI ATSUSHI·Filed 2005·Granted Apr 2, 2013·4 cites·14 claims
- 0748US8072359B2Binary arithmetic coding deviceKASUYA SHIGERU·Filed 2008·Granted Dec 6, 2011·4 cites·7 claims
- 0844US10961859B2Seal member assembly structure and assembly method, seal member, and gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Mar 30, 2021·0 cites·8 claims
- 0943US9286018B2Image processing device for improved access efficiencyYAMADA YASUHIRO·Filed 2011·Granted Mar 15, 2016·0 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →