Inventor · disambiguated record
Haruyoshi Fujiwara
Also filed as: FUJIWARA HARUYOSHI
15 granted patents·195 citations·filing 1974–2002
93Inventor score
Top patents by PatentIndex Score
15 records- 0181US5545295AWeb transfer deviceMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Aug 13, 1996·32 cites·6 claims
- 0278US4604164AFlow restraining elements in the headbox of a paper machineMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Aug 5, 1986·32 cites·8 claims
- 0361US4765868AFlow restraining elements in the headbox of a paper machineMITSUBISHI JUKOGYO JABUSHIKI K·Filed 1984·Granted Aug 23, 1988·19 cites·1 claims
- 0461US3961759AAutomatic web-winding round apparatusBELOIT CORP·Filed 1974·Granted Jun 8, 1976·11 cites·3 claims
- 0558US4714521ATwin wire former with an impermeable belt inside the top wireMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Dec 22, 1987·15 cites·1 claims
- 0657US4425188AForming shoes for the twin-wire former of a paper making machineMITSUBISHI HEAVY IND LTD·Filed 1982·Granted Jan 10, 1984·14 cites·2 claims
- 0757US4373993ASlice lip forming a smooth continuous surfaceMITSUBISHI HEAVY IND LTD·Filed 1981·Granted Feb 15, 1983·14 cites·1 claims
- 0854US4504360AA headbox in a paper-making machine having a flow rectifierMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Mar 12, 1985·13 cites·1 claims
- 0950US4407330APressure pulse absorbing deviceMITSUBISHI HEAVY IND LTD·Filed 1982·Granted Oct 4, 1983·11 cites·7 claims
- 1048US4832832APressure type slit screenMITSUBISHI HEAVY IND LTD·Filed 1985·Granted May 23, 1989·16 cites·20 claims
- 1146US4686004ATwin-wire former for papermaking machineMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Aug 11, 1987·9 cites·3 claims
- 1239US4808445ACoating apparatus and methodBELOIT CORP·Filed 1987·Granted Feb 28, 1989·7 cites·11 claims
- 1336US7094191B2Press rollMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Aug 22, 2006·0 cites·20 claims
- 1429US4708773AImpermeable plate for uniformly dispersing paper raw material in a twin wire paper formerMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Nov 24, 1987·1 cites·2 claims
- 1521US4467536ACanvas roll arrangementMITSUBISHI HEAVY IND LTD·Filed 1983·Granted Aug 28, 1984·1 cites·3 claims
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