Inventor · disambiguated record
Michitoshi Akao
Also filed as: AKAO MICHITOSHI
32 granted patents·293 citations·filing 1986–2005
97Inventor score
Top patents by PatentIndex Score
32 records- 0195US4714943AImaging deviceBROTHER IND LTD·Filed 1987·Granted Dec 22, 1987·40 cites·13 claims
- 0290US4725157APrinting device with a pair of housings combined for relative rocking motionBROTHER IND LTD·Filed 1986·Granted Feb 16, 1988·56 cites·12 claims
- 0387US5041879ASheet supplying device having control unit for sheet supplying operationBROTHER IND LTD·Filed 1990·Granted Aug 20, 1991·32 cites·11 claims
- 0478US7773241B2Image-forming deviceBROTHER IND LTD·Filed 2005·Granted Aug 10, 2010·9 cites·9 claims
- 0575US4810614AMethod of recording information on photosensitive and pressure-sensitive sheet utilizing mask original formBROTHER IND LTD·Filed 1987·Granted Mar 7, 1989·25 cites·11 claims
- 0675US4798485AElectronic typewriter with a detector switchBROTHER IND LTD·Filed 1987·Granted Jan 17, 1989·21 cites·11 claims
- 0767USRE34503EImaging deviceBROTHER IND LTD·Filed 1989·Granted Jan 11, 1994·8 cites·3 claims
- 0860US5097288AImage forming apparatus with a thermal fixing deviceBROTHER IND LTD·Filed 1990·Granted Mar 17, 1992·9 cites·13 claims
- 0958US4920374APicture recording apparatusBROTHER IND LTD·Filed 1988·Granted Apr 24, 1990·6 cites·9 claims
- 1055US4758108APrinting apparatus with carriage drive utilized to feed print and erase ribbons and/or to feed the print ribbon and shift the erase ribbonBROTHER IND LTD·Filed 1986·Granted Jul 19, 1988·10 cites·11 claims
- 1154US4937592AImage recording--of recording sheetsBROTHER IND LTD·Filed 1989·Granted Jun 26, 1990·9 cites·12 claims
- 1253US5045763AMotor-control device for image forming apparatusBROTHER IND LTD·Filed 1990·Granted Sep 3, 1991·7 cites·15 claims
- 1353US5028953AImage forming apparatus having sheet feeding condition detecting meansBROTHER IND LTD·Filed 1990·Granted Jul 2, 1991·9 cites·17 claims
- 1446US4939584AImage recording systemBROTHER IND LTD·Filed 1988·Granted Jul 3, 1990·7 cites·11 claims
- 1545US4977437AMethod and apparatus for performing pressure developement with a pair of pressurizing rollersBROTHER IND LTD·Filed 1990·Granted Dec 11, 1990·5 cites·31 claims
- 1644US4984009AImaging device having means to accurately superpose sheets in the developing processBROTHER IND LTD·Filed 1989·Granted Jan 8, 1991·4 cites·12 claims
- 1744US4918536AFacsimile recording system using photosensitive microcapsule recording mediumBROTHER IND LTD·Filed 1988·Granted Apr 17, 1990·7 cites·16 claims
- 1843US4945222ALight irradiation control device for use in image recording apparatusBROTHER IND LTD·Filed 1988·Granted Jul 31, 1990·5 cites·9 claims
- 1942US4920375AImaging deviceBROTHER IND LTD·Filed 1989·Granted Apr 24, 1990·6 cites·8 claims
- 2038US4935749AImage transfer system with preliminary-exposure deviceBROTHER IND LTD·Filed 1988·Granted Jun 19, 1990·4 cites·15 claims
- 2138US4933685AImage transfer system with preliminary-exposure deviceASANO YUKI·Filed 1988·Granted Jun 12, 1990·4 cites·12 claims
- 2237US5111237AImage forming apparatusBROTHER IND LTD·Filed 1987·Granted May 5, 1992·2 cites·4 claims
- 2335US5121156AApparatus for detecting the proper functioning of a thermal fixing unit in an image forming apparatusBROTHER IND LTD·Filed 1991·Granted Jun 9, 1992·2 cites·20 claims
- 2434US4933705AApparatus and method for loading a photosensitive recording sheet to an image recording apparatusBROTHER IND LTD·Filed 1988·Granted Jun 12, 1990·1 cites·11 claims
- 2533US4984011AImage recording apparatusBROTHER IND LTD·Filed 1989·Granted Jan 8, 1991·1 cites·5 claims
- 2633US4868602AImaging deviceBROTHER IND LTD·Filed 1988·Granted Sep 19, 1989·1 cites·5 claims
- 2732US4994849AImaging deviceBROTHER IND LTD·Filed 1989·Granted Feb 19, 1991·2 cites·11 claims
- 2831US5107294AImage recording apparatus having detection unit for detecting malfunction of take-up rollerBROTHER IND LTD·Filed 1991·Granted Apr 21, 1992·1 cites·7 claims
- 2930US5047797AImage recording apparatus capable of adjusting a density of an image reproduced on a recording mediumBROTHER IND LTD·Filed 1989·Granted Sep 10, 1991·0 cites·18 claims
- 3030US4922288AImage recording apparatusBROTHER IND LTD·Filed 1988·Granted May 1, 1990·0 cites·14 claims
- 3129US5126784AImage forming apparatusBROTHER IND LTD·Filed 1989·Granted Jun 30, 1992·0 cites·12 claims
- 3228US5049926AImage recording apparatus having a mechanism for varying copying magnificationBROTHER IND LTD·Filed 1990·Granted Sep 17, 1991·0 cites·17 claims
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