Inventor · disambiguated record
Katutoshi Haga
Also filed as: HAGA KATUTOSHI
6 granted patents·145 citations·filing 1984–1990
85Inventor score
Top patents by PatentIndex Score
6 records- 0186US4642005AHolder for rotary cutting toolsFUJI BELLOWS CO LTD·Filed 1984·Granted Feb 10, 1987·44 cites·16 claims
- 0281US4564321AEnd-milling cutter with drilling capabilityFUJI SEIKO LIMITED·Filed 1984·Granted Jan 14, 1986·45 cites·20 claims
- 0375US4643623AHolder for rotary cutting toolsFUJI BELLOWS CO LTD·Filed 1984·Granted Feb 17, 1987·24 cites·28 claims
- 0446US5030042AMachining apparatus having means for changing radial position of cutting toolsFUJI SEIKO LIMITED·Filed 1990·Granted Jul 9, 1991·16 cites·18 claims
- 0542US4852428AIndexing deviceFUJII SEIKO LIMITED·Filed 1987·Granted Aug 1, 1989·14 cites·6 claims
- 0618US4594037AMulti-spindle unitFUJI BELLOWS CO LTD·Filed 1984·Granted Jun 10, 1986·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →