Inventor · disambiguated record
Shinya Iwahashi
Also filed as: IWAHASHI SHINYA
6 granted patents·6 pending applications·11 citations·filing 2016–2024
72Inventor score
Technology areasB41J
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0192US9751301B2Substrate for ink jet recording headCANON KK·Filed 2016·Granted Sep 5, 2017·6 cites·11 claims
- 0291US9561651B2Element substrate and method for discharging liquidCANON KK·Filed 2016·Granted Feb 7, 2017·4 cites·14 claims
- 0379US10882314B2Liquid ejection head, method for producing liquid ejection head, and liquid ejection apparatusCANON KK·Filed 2019·Granted Jan 5, 2021·1 cites·15 claims
- 0458US10766255B2Element substrateCANON KK·Filed 2019·Granted Sep 8, 2020·0 cites·19 claims
- 0558US2025206020A1Liquid ejection head substrateCANON KK·Filed 2024·Application pending·0 cites
- 0657US2025196496A1Element substrate and liquid ejection headCANON KK·Filed 2024·Application pending·0 cites
- 0757US2025162316A1Liquid ejecting headCANON KK·Filed 2024·Application pending·0 cites
- 0857US2025065625A1Substrate for liquid ejection head, liquid ejection head, and method for manufacturing substrate for liquid ejection headCANON KK·Filed 2024·Application pending·0 cites
- 0956US11981133B2Liquid discharge head substrate and printing apparatusCANON KK·Filed 2022·Granted May 14, 2024·0 cites·19 claims
- 1056US2024208212A1Liquid ejection deviceCANON KK·Filed 2023·Application pending·0 cites
- 1154US2024208216A1Liquid discharge apparatus and cleaning methodCANON KK·Filed 2023·Application pending·0 cites
- 1243US9975338B2Method for manufacturing liquid ejection head substrateCANON KK·Filed 2016·Granted May 22, 2018·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →