Inventor · disambiguated record
Hiromitsu Tsutsui
Also filed as: TSUTSUI HIROMITSU
4 granted patents·5 pending applications·12 citations·filing 2003–2021
64Inventor score
Top patents by PatentIndex Score
9 records- 0165US7275809B2Structure for holding ink cartridgeSHARP KK·Filed 2003·Granted Oct 2, 2007·11 cites·8 claims
- 0263US12110622B2Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatusMAFTEC CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·8 claims
- 0346US2019196083A1Lighting device and image display apparatusSHARP KK·Filed 2018·Application pending·0 cites
- 0441US2021215965A1Display deviceSHARP KK·Filed 2021·Application pending·0 cites
- 0538US7396121B2Ink-jet printerSHARP KK·Filed 2004·Granted Jul 8, 2008·1 cites·4 claims
- 0637US10310173B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Jun 4, 2019·0 cites·11 claims
- 0728US2003174194A1Image forming apparatusFiled 2003·Application pending·0 cites
- 0828US2003210293A1Image forming apparatusFiled 2003·Application pending·0 cites
- 0925US2006077245A1Image forming deviceTSUTSUI HIROMITSU·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiromitsu Tsutsui 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 →