Inventor · disambiguated record
Akimasa Toyama
Also filed as: TOYAMA AKIMASA
6 granted patents·31 citations·filing 2002–2022
75Inventor score
Top patents by PatentIndex Score
6 records- 0183US6714270B2Transflective liquid crystal displayTOSHIBA KK·Filed 2002·Granted Mar 30, 2004·25 cites·24 claims
- 0264US7545475B2Liquid crystal display device having particular interval between spacer groupsTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Granted Jun 9, 2009·2 cites·4 claims
- 0360US10899128B2Ink jet head and ink jet recording deviceTOSHIBA TEC KK·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 0453US6839109B2Liquid crystal display with display regions of light reflection mode and light transmission modeTOSHIBA KK·Filed 2004·Granted Jan 4, 2005·4 cites·18 claims
- 0550US12240240B2Liquid ejection headRISO TECH CORPORATION·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 0649US10717309B2Liquid discharge head and liquid discharge apparatusTOSHIBA TEC KK·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →