Inventor · disambiguated record
Toshio Ogino
Also filed as: OGINO TOSHIO
6 granted patents·161 citations·filing 1980–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0196US7297982B2Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2005·Granted Nov 20, 2007·47 cites·12 claims
- 0293US6274888B1Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2000·Granted Aug 14, 2001·65 cites·3 claims
- 0375US6512247B1Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2001·Granted Jan 28, 2003·13 cites·15 claims
- 0471US6965122B2Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2003·Granted Nov 15, 2005·10 cites·24 claims
- 0560US4338503AInductive heating apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jul 6, 1982·14 cites·9 claims
- 0644US4341954APhoto-electric converting apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted Jul 27, 1982·12 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Toshio Ogino 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 →