Inventor · disambiguated record
Hiroto Fukutome
Also filed as: FUKUTOME HIROTO
9 granted patents·242 citations·filing 1994–2022
89Inventor score
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9 records- 0189US5449547AHard coating material, sliding member coated with hard coating material and method for manufacturing sliding memberTEIKOKU PISTON RING CO LTD·Filed 1994·Granted Sep 12, 1995·62 cites·5 claims
- 0287US12185703B2Fishing lure and center-of-gravity movable tubeMEGABASS INC·Filed 2022·Granted Jan 7, 2025·1 cites·2 claims
- 0384US5582414ASliding member and method for manufacturing the sameTEIKOKU PISTON RING CO LTD·Filed 1994·Granted Dec 10, 1996·54 cites·9 claims
- 0482US6508473B1Piston ringTEIKOKU PISTON RING CO LTD·Filed 2000·Granted Jan 21, 2003·23 cites·16 claims
- 0579US5820131APiston ring having wear coating consisting of Cr2 N or a mixture of Cr2 N and CrTEIKOKU PISTON RING CO LTD·Filed 1997·Granted Oct 13, 1998·39 cites·5 claims
- 0673US5601293ASliding member with hard ternery filmTEIKOKU PISTON RING CO LTD·Filed 1995·Granted Feb 11, 1997·37 cites·3 claims
- 0772US11166444B2Movable center-of-gravity tube and fishing lure having same built inHEPHAIST SEIKO CO LTD·Filed 2017·Granted Nov 9, 2021·1 cites·4 claims
- 0865US5718437ACombined oil ring with spacer/expander having Cr2 N coating thereonTEIKOKU PISTON RING CO LTD·Filed 1996·Granted Feb 17, 1998·25 cites·4 claims
- 0933US10935074B2Linear bearing and linear bearing with housingHEPHAIST SEIKO CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →