Inventor · disambiguated record
Isao Hashimoto
Also filed as: HASHIMOTO ISAO
60 granted patents·1 pending application·783 citations·filing 1975–2017
99Inventor score
Files withHITACHI LTD18MITSUI PETROCHEMICAL IND15KAWASAKI HEAVY IND LTD11JAPAN POLYOLEFINS CO LTD3JAPAN DISPLAY INC2
Top patents by PatentIndex Score
61 records- 0191US6664346B2Protective film and method for preparing sameJAPAN POLYOLEFINS CO LTD·Filed 2000·Granted Dec 16, 2003·37 cites·1 claims
- 0290US5753923AIon injection device and method thereforHITACHI LTD·Filed 1996·Granted May 19, 1998·78 cites·14 claims
- 0389US4870284AIon source and method of drawing out ion beamHITACHI LTD·Filed 1988·Granted Sep 26, 1989·63 cites·6 claims
- 0488US5945681AIon implanting apparatus capable of preventing discharge flaw production on reverse side surface of waferHITACHI LTD·Filed 1997·Granted Aug 31, 1999·53 cites·21 claims
- 0584US5961773APlasma processing apparatus and plasma processing method using the sameHITACHI LTD·Filed 1997·Granted Oct 5, 1999·39 cites·30 claims
- 0683US7767987B2Electron beam irradiation method, electron beam irradiation apparatus, and electron beam irradiation apparatus for open-mouthed containerJAPAN AE POWER SYSTEMS CORP·Filed 2006·Granted Aug 3, 2010·14 cites·17 claims
- 0783US6320321B2Ion beam processing apparatus for processing work piece with ion beam being neutralized uniformlyHITACHI LTD·Filed 2001·Granted Nov 20, 2001·18 cites·7 claims
- 0879US5371582AThickness/depth measuring apparatus and method for measuring the thickness of a film and the depth of a grooveHITACHI LTD·Filed 1993·Granted Dec 6, 1994·41 cites·15 claims
- 0979US5266146AMicrowave-powered plasma-generating apparatus and methodHITACHI LTD·Filed 1991·Granted Nov 30, 1993·35 cites·8 claims
- 1078US4102834AHydrocarbon resins and process for preparing sameMITSUI PETROCHEMICAL IND·Filed 1975·Granted Jul 25, 1978·30 cites·25 claims
- 1177US4237319AProcess for liquid-phase oxidation of m-diisopropylbenzeneMITSUI PETROCHEMICAL IND·Filed 1978·Granted Dec 2, 1980·12 cites·7 claims
- 1276US5011950AAromatic amine derivativesMITSUI PETROCHEMICAL IND·Filed 1988·Granted Apr 30, 1991·12 cites·1 claims
- 1375US9864223B2Display device, electronic apparatus, and manufacturing method of display deviceJAPAN DISPLAY INC·Filed 2016·Granted Jan 9, 2018·2 cites·5 claims
- 1473US8344332B2Electron beam irradiation apparatus for sterilizing sheet materialHITACHI LTD·Filed 2008·Granted Jan 1, 2013·5 cites·2 claims
- 1573US4267387AProcess for preparation of aromatic hydroperoxidesMITSUI PETROCHEMICAL IND·Filed 1979·Granted May 12, 1981·9 cites·12 claims
- 1671US4759948AFilm formation through co-deposition with high and low energy beamsHITACHI LTD·Filed 1987·Granted Jul 26, 1988·32 cites·15 claims
- 1771US4684069AClassifier and controller for vertical millKAWASAKI HEAVY IND LTD·Filed 1985·Granted Aug 4, 1987·21 cites·20 claims
- 1871US4273623AProcess for recovery of resorcinMITSUI PETROCHEMICAL IND·Filed 1979·Granted Jun 16, 1981·9 cites·5 claims
- 1970US6184625B1Ion beam processing apparatus for processing work piece with ion beam being neutralized uniformlyHITACHI LTD·Filed 1999·Granted Feb 6, 2001·19 cites·9 claims
- 2070US4838924AAromatic urea derivatives and their use as herbicideMITSUI PETROCHEMICAL IND·Filed 1986·Granted Jun 13, 1989·9 cites·24 claims
- 2169US6332947B1Plasma processing apparatus and plasma processing method using the sameHITACHI LTD·Filed 1999·Granted Dec 25, 2001·18 cites·1 claims
- 2266US6706863B2Organic pigment with high transparency and hydrophobicityCLARIANT FINANCE BVI LTD·Filed 2001·Granted Mar 16, 2004·8 cites·8 claims
- 2364US6515426B1Ion beam processing apparatus and method of operating ion source thereforHITACHI LTD·Filed 1999·Granted Feb 4, 2003·14 cites·11 claims
- 2464US4323505APolyalkylhydroxychromene and process for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1980·Granted Apr 6, 1982·5 cites·4 claims
- 2563US7166178B2Protective film and method for preparing sameJAPAN POLYOLEFINS CO LTD·Filed 2003·Granted Jan 23, 2007·2 cites·8 claims
- 2663US4239921AProcess for purification of crude resorcinolMITSUI PETROCHEMICAL IND·Filed 1979·Granted Dec 16, 1980·6 cites·9 claims
- 2761US6521734B1Low-density polyethylene resin for laminating, composition thereof, laminates produced therefrom and process for producing the sameJAPAN POLYOLEFINS CO LTD·Filed 1998·Granted Feb 18, 2003·21 cites·21 claims
- 2861US4060411APrecipitation-hardenable, nitrided aluminum alloys and nitrided mother alloys thereforMAMIYA CAMERA·Filed 1976·Granted Nov 29, 1977·16 cites·8 claims
- 2956US6635998B2Ion beam processing apparatus and method of operating ion source thereforHITACHI LTD·Filed 2002·Granted Oct 21, 2003·2 cites·1 claims
- 3056US6614190B2Ion implanterHITACHI LTD·Filed 2001·Granted Sep 2, 2003·5 cites·25 claims
- 3156US5478234AApparatus for manufacturing cement clinkerKAWASAKI HEAVY IND LTD·Filed 1993·Granted Dec 26, 1995·10 cites·21 claims
- 3253US8222614B2Electron beam irradiation apparatus for open-mouthed containersEGUCHI SHIRO·Filed 2008·Granted Jul 17, 2012·0 cites·4 claims
- 3352US5536167AMethod and apparatus for sintering cement clinkerKAWASAKI HEAVY IND LTD·Filed 1994·Granted Jul 16, 1996·10 cites·28 claims
- 3452US5221051ACrushing apparatus and crushing methodKAWASAKI HEAVY IND LTD·Filed 1992·Granted Jun 22, 1993·15 cites·8 claims
- 3551US4192958AMethod for recovering resorcinolMITSUI PETROCHEMICAL IND·Filed 1978·Granted Mar 11, 1980·3 cites·4 claims
- 3650US5866632ADental or surgical adhesive and polymerization initiator composition for the sameSUN MEDICAL CO LTD·Filed 1996·Granted Feb 2, 1999·25 cites·6 claims
- 3749US9541781B2Display device, electronic apparatus, and manufacturing method of display deviceJAPAN DISPLAY INC·Filed 2014·Granted Jan 10, 2017·0 cites·9 claims
- 3849US5510511AProcess for preparing N,O-dialkylhydroxylamine, its salts or intermediates in their synthesisMITSUI PETROCHEMICAL IND·Filed 1993·Granted Apr 23, 1996·4 cites·13 claims
- 3947US5932883AIon implanter for implanting ion on wafer with low contaminationHITACHI LTD·Filed 1997·Granted Aug 3, 1999·13 cites·6 claims
- 4044US4679739AVertical roller millKAWASAKI HEAVY IND LTD·Filed 1985·Granted Jul 14, 1987·9 cites·9 claims
- 4143US2019160721A1Half nut opening/closing deviceU MHI PLATECH CO LTD·Filed 2017·Application pending·0 cites
- 4242US10352631B2Layered heat exchanger and heat medium heating apparatusHIMENO TAKAMITSU·Filed 2011·Granted Jul 16, 2019·0 cites·6 claims
- 4342US6104025AIon implanting apparatus capable of preventing discharge flaw production on reverse side surface of waferHITACHI LTD·Filed 1999·Granted Aug 15, 2000·4 cites·8 claims
- 4438US6251218B1Ion beam processing apparatusHITACHI LTD·Filed 1999·Granted Jun 26, 2001·8 cites·7 claims
- 4538US6037388ADental or surgical adhesive and polymerization initiator composition for the sameSUN MEDICAL CO LTD·Filed 1998·Granted Mar 14, 2000·10 cites·2 claims
- 4637US5944513AApparatus for manufacturing cement clinkerKAWASAKI HEAVY IND LTD·Filed 1995·Granted Aug 31, 1999·8 cites·15 claims
- 4735US5247181AIon beam processing apparatus and specimen replacing method for the sameHITACHI LTD·Filed 1991·Granted Sep 21, 1993·9 cites·24 claims
- 4835US4229597AProcess for the preparation of resorcinMITSUI PETROCHEMICAL IND·Filed 1978·Granted Oct 21, 1980·2 cites·6 claims
- 4934US5193997AApparatus for preheating granular materialKAWASAKI HEAVY IND LTD·Filed 1991·Granted Mar 16, 1993·4 cites·10 claims
- 5034US4966968AIndan derivativesMITSUI PETROCHEMICAL IND·Filed 1989·Granted Oct 30, 1990·0 cites·10 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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