Inventor · disambiguated record
Ryuji Karasawa
Also filed as: KARASAWA RYUJI
6 granted patents·2 pending applications·65 citations·filing 1991–2016
80Inventor score
Top patents by PatentIndex Score
8 records- 0164US5131333ATiltable tableOSAKA TAIYU KK·Filed 1991·Granted Jul 21, 1992·39 cites·3 claims
- 0258USD755672SRolling stockMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 10, 2016·9 cites·1 claims
- 0354USD496734SAssembled store for beauty and hairdressingQB NET CO LTD·Filed 2002·Granted Sep 28, 2004·11 cites·1 claims
- 0448USD757604SEnd part of rolling stockMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 31, 2016·6 cites·1 claims
- 0543US10696188B2VehicleMITSUBISHI HEAVY IND ENG LTD·Filed 2016·Granted Jun 30, 2020·0 cites·4 claims
- 0641US2005122009A1Compact shop and cabinet for hair dressing and beautyQB NET CO LTD·Filed 2003·Application pending·0 cites
- 0731US2017210324A1Backrest, vehicle, and guide track transportation systemMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 0827USD786132SRolling stock doorsMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 9, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →