Inventor · disambiguated record
Hiroharu Motomura
Also filed as: MOTOMURA HIROHARU
3 granted patents·24 citations·filing 1991–1998
65Inventor score
Files withMITSUBISHI STEEL MFG3
Top patents by PatentIndex Score
3 records- 0162US5183634AHigh strength spring steelMITSUBISHI STEEL MFG·Filed 1991·Granted Feb 2, 1993·16 cites·1 claims
- 0241US5951944ALowly decarburizable spring steelMITSUBISHI STEEL MFG·Filed 1998·Granted Sep 14, 1999·8 cites·17 claims
- 0321US5470528ALow decarburization spring steelMITSUBISHI STEEL MFG·Filed 1994·Granted Nov 28, 1995·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →