Inventor · disambiguated record
Hiromi Obata
Also filed as: OBATA HIROMI
4 granted patents·1 pending application·143 citations·filing 1997–2002
80Inventor score
Technology areasF16J
Files withMITSUBISHI CABLE IND LTD5
Top patents by PatentIndex Score
5 records- 0193US5860656ASeal for rotating shaftMITSUBISHI CABLE IND LTD·Filed 1997·Granted Jan 19, 1999·76 cites·21 claims
- 0288US6367811B1Rotation shaft sealMITSUBISHI CABLE IND LTD·Filed 1999·Granted Apr 9, 2002·46 cites·11 claims
- 0371US6764080B2Rotation shaft sealMITSUBISHI CABLE IND LTD·Filed 2002·Granted Jul 20, 2004·11 cites·5 claims
- 0469US6715769B2Rotation shaft sealMITSUBISHI CABLE IND LTD·Filed 2002·Granted Apr 6, 2004·10 cites·3 claims
- 0537US2001030398A1Shaft sealMITSUBISHI CABLE IND LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →