Inventor · disambiguated record
Masayoshi Kubo
Also filed as: KUBO MASAYOSHI
60 granted patents·3 pending applications·802 citations·filing 1974–2015
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD29MITSUBISHI HEAVY IND LTD11CANON FINETECH INC9DAICEL CHEM2DAICEL LTD2
Top patents by PatentIndex Score
63 records- 0197US7354036B2Sheet processing apparatus and image forming apparatus including the sheet processing apparatusCANON FINETECH INC·Filed 2006·Granted Apr 8, 2008·23 cites·8 claims
- 0297US7192020B2Sheet processing apparatus for storing supplied sheets while preceding sheet are processedCANON KK·Filed 2004·Granted Mar 20, 2007·78 cites·22 claims
- 0396US7552917B2Sheet processing apparatus and image forming apparatus including the sheet processing apparatusCANON FINETECH INC·Filed 2008·Granted Jun 30, 2009·21 cites·11 claims
- 0494USD330144SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 13, 1992·55 cites·1 claims
- 0591US7413179B2Bookbinding apparatus, bookbinding system and image formation processing systemCANON FINETECH INC·Filed 2005·Granted Aug 19, 2008·12 cites·17 claims
- 0689US7658372B2Sheet processing apparatus and image forming apparatusCANON FINETECH INC·Filed 2006·Granted Feb 9, 2010·11 cites·10 claims
- 0788USD295822SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted May 24, 1988·28 cites·1 claims
- 0888USD287925SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jan 27, 1987·23 cites·1 claims
- 0987US5472183ASheet feeding device with multiple sheet stackersNISCA CORP·Filed 1994·Granted Dec 5, 1995·29 cites·8 claims
- 1086USD312944SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 18, 1990·23 cites·1 claims
- 1185US5624108ASheet feeding device with two or more stackers for image processing deviceNISCA CORP·Filed 1995·Granted Apr 29, 1997·30 cites·9 claims
- 1284USD302227SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jul 18, 1989·21 cites·1 claims
- 1382USD312945SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 18, 1990·19 cites·1 claims
- 1482USD290805SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jul 14, 1987·17 cites·1 claims
- 1581US4289873AProcess for producing lactone polyestersDAICEL CHEM·Filed 1979·Granted Sep 15, 1981·24 cites·14 claims
- 1681US3980709ACatalyst for preparation of α,β-unsaturated aldehydes and process for preparing the aldehydesDAICEL LTD·Filed 1974·Granted Sep 14, 1976·12 cites·6 claims
- 1780USD295357SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 26, 1988·18 cites·1 claims
- 1879US7854581B2Bookbinding apparatus, bookbinding system, and bookbinding methodCANON FINETECH INC·Filed 2006·Granted Dec 21, 2010·8 cites·5 claims
- 1978USD305087SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 19, 1989·16 cites·1 claims
- 2076USD304150SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 24, 1989·15 cites·1 claims
- 2175USD300898SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted May 2, 1989·15 cites·1 claims
- 2274US4383808AVulcanizing press for manufacturing tiresMITSUBISHI HEAVY IND LTD·Filed 1982·Granted May 17, 1983·22 cites·1 claims
- 2372USD302226SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jul 18, 1989·13 cites·1 claims
- 2471USD313149SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 25, 1990·12 cites·1 claims
- 2570USD291048SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jul 28, 1987·10 cites·1 claims
- 2666USD318774SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 6, 1991·10 cites·1 claims
- 2765USD323953SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 18, 1992·11 cites·1 claims
- 2865USD295358SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 26, 1988·10 cites·1 claims
- 2965US4172790ADiaphragm-containing type filter pressMITSUBISHI HEAVY IND LTD·Filed 1977·Granted Oct 30, 1979·13 cites·3 claims
- 3064USD310151SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Aug 28, 1990·9 cites·1 claims
- 3164US4472125ATire loading apparatus for a tire vulcanizing machineMITSUBISHI HEAVY IND LTD·Filed 1982·Granted Sep 18, 1984·17 cites·12 claims
- 3263US8272632B2Bookbinding apparatus, bookbinding system and image formation processing systemHONMOCHI HIROKI·Filed 2011·Granted Sep 25, 2012·1 cites·13 claims
- 3363USD295487SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted May 3, 1988·9 cites·1 claims
- 3463US4437920AApparatus for product transportation in tire-forming machineMITSUBISHI HEAVY IND LTD·Filed 1982·Granted Mar 20, 1984·16 cites·1 claims
- 3563US4357462AProcess for producing lactone high polymersDAICEL CHEM·Filed 1981·Granted Nov 2, 1982·14 cites·15 claims
- 3661US4453952AOxygen absorbent and process for the separation of oxygen and nitrogen using the sameTDK CORP·Filed 1983·Granted Jun 12, 1984·19 cites·20 claims
- 3761USD270832SVideo disc playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Oct 4, 1983·7 cites·1 claims
- 3859US4649780ACutting device for cutting an annular body into beltsBANDO CHEMICAL IND·Filed 1985·Granted Mar 17, 1987·17 cites·7 claims
- 3959USD287924SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jan 27, 1987·6 cites·1 claims
- 4057US7954799B2Bookbinding apparatus, bookbinding system and image formation processing systemCANON FINETECH INC·Filed 2010·Granted Jun 7, 2011·0 cites·10 claims
- 4155USD321454SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Nov 12, 1991·6 cites·1 claims
- 4254USD271761SVideo disc playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Dec 13, 1983·5 cites·1 claims
- 4353US4125521AProcess for preparing alkyd resinsDAICEL LTD·Filed 1976·Granted Nov 14, 1978·9 cites·22 claims
- 4451US7694948B2Bookbinding apparatus, bookbinding system and image formation processing systemCANON FINETECH INC·Filed 2008·Granted Apr 13, 2010·0 cites·12 claims
- 4551USD304148SMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Oct 24, 1989·5 cites·1 claims
- 4650US4650371ADevice for absorbing the energy of floating bodies approaching the coast wallGIKEN KOGYO KK·Filed 1984·Granted Mar 17, 1987·15 cites·8 claims
- 4750US4431432AProcess and apparatus for separating a mixed gas such as airMITSUBISHI HEAVY IND LTD·Filed 1981·Granted Feb 14, 1984·14 cites·9 claims
- 4848US2011020094A1Bookbinding apparatus, bookbinding system, and bookbinding methodCANON FINETECH INC·Filed 2010·Application pending·0 cites
- 4947US4729521AController for winding unvulcanized rubber sheetMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Mar 8, 1988·11 cites·2 claims
- 5047US2007053020A1Sheet processing apparatus for image forming and bindingCANON FINETECH INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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