Inventor · disambiguated record
Keigo Fujiwara
Also filed as: FUJIWARA KEIGO
3 granted patents·2 pending applications·2 citations·filing 2003–2022
51Inventor score
Files withMITSUBISHI HITACHI POWER SYS2HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD1NEC CORP1STELLA CHEMIFA CORP1
Top patents by PatentIndex Score
5 records- 0164US10600446B2Video reproducing device, video reproducing method, and programMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Mar 24, 2020·1 cites·8 claims
- 0262US12393806B2Code generation system and code generation methodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·19 claims
- 0362US10643387B2Three-dimensional data display device, three-dimensional data display method, and programMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted May 5, 2020·1 cites·9 claims
- 0445US2024279494A1Liquid dispersion of fluoride particles, composition for forming optical film, and optical filmSTELLA CHEMIFA CORP·Filed 2022·Application pending·0 cites
- 0537US2004081307A1IP network system and H.323 gatekeeperNEC CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →