Inventor · disambiguated record
Tatsuo Hagiwara
Also filed as: HAGIWARA TATSUO
9 granted patents·1 pending application·207 citations·filing 1976–2004
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US4084752AGap adjusting system for crusher and methodKAWASAKI HEAVY IND LTD·Filed 1976·Granted Apr 18, 1978·53 cites·9 claims
- 0287US4606506AVertical type roller millKAWASAKI HEAVY IND LTD·Filed 1984·Granted Aug 19, 1986·38 cites·1 claims
- 0378US4749132AMethod for crushing massive furnace slag using a swingable type crushing apparatusKAWASAKI HEAVY IND LTD·Filed 1986·Granted Jun 7, 1988·28 cites·5 claims
- 0478US4562972AMicropulverizerKAWASAKI HEAVY IND LTD·Filed 1984·Granted Jan 7, 1986·30 cites·15 claims
- 0572US4637562ARocking slag breakerKAWASAKI HEAVY IND LTD·Filed 1985·Granted Jan 20, 1987·24 cites·4 claims
- 0655US4288166AApparatus for production of stable slurry of milled coal and a hydrocarbon oilELECTRIC POWER DEV CO·Filed 1979·Granted Sep 8, 1981·15 cites·7 claims
- 0745US4723716AOperational control method for cylindrical crusherKAWASAKI HEAVY IND LTD·Filed 1986·Granted Feb 9, 1988·9 cites·9 claims
- 0844US2005206730A1Data input device, information processing device, data input method, and computer productFUJITSU LTD·Filed 2004·Application pending·0 cites
- 0941US4645133ALiner for the outlet port of a rod millKAWASAKI HEAVY IND LTD·Filed 1985·Granted Feb 24, 1987·8 cites·2 claims
- 1027US4664321AShell structure of heavy-load type rod millKAWASAKI HEAVY IND LTD·Filed 1985·Granted May 12, 1987·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →