Inventor · disambiguated record
Isamu Terashima
Also filed as: TERASHIMA ISAMU
35 granted patents·4 pending applications·450 citations·filing 1974–2021
98Inventor score
Top patents by PatentIndex Score
39 records- 0193US8734800B2Subtypes of humanized antibody against interleukin-6 receptorCHUGAI PHARMACEUTICAL CO LTD·Filed 2012·Granted May 27, 2014·18 cites·36 claims
- 0292US9902777B2Methods for producing subtypes of humanized antibody against interleukin-6 receptorCHUGAI PHARMACEUTICAL CO LTD·Filed 2015·Granted Feb 27, 2018·10 cites·16 claims
- 0392US8398980B2Subtypes of humanized antibody against interleuken-6 receptorKANO KATSUHIRO·Filed 2005·Granted Mar 19, 2013·39 cites·10 claims
- 0486US4147127AToner concentration detecting apparatusHITACHI LTD·Filed 1977·Granted Apr 3, 1979·24 cites·6 claims
- 0585US4270487ADeveloper regulating device in developing apparatusHITACHI LTD·Filed 1978·Granted Jun 2, 1981·28 cites·8 claims
- 0684US4240375AApparatus for detecting concentration of toner in developing powderHITACHI LTD·Filed 1978·Granted Dec 23, 1980·21 cites·9 claims
- 0780US5530527AColor electrophotographic device with developer stirringHITACHI LTD·Filed 1995·Granted Jun 25, 1996·26 cites·8 claims
- 0880US5491537ADeveloping apparatus having developing agent accommodating cartridge and cartridge for accommodating developing agent for use in developing apparatusHITACHI LTD·Filed 1993·Granted Feb 13, 1996·22 cites·13 claims
- 0977US4131081AToner concentration detecting apparatusHITACHI LTD·Filed 1977·Granted Dec 26, 1978·16 cites·13 claims
- 1076US4469430ALight beam printerHITACHI LTD·Filed 1982·Granted Sep 4, 1984·33 cites·8 claims
- 1174US4342283ADeveloping apparatus for electrostatic duplicatorHITACHI LTD·Filed 1980·Granted Aug 3, 1982·17 cites·5 claims
- 1271US11046772B2Process of production with controlled copper ionsCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Granted Jun 29, 2021·1 cites·8 claims
- 1371US5291254AElectrophotographic recording apparatusHITACHI LTD·Filed 1992·Granted Mar 1, 1994·19 cites·10 claims
- 1466US2020148775A1Subtypes of humanized antibody against interleukin-6 receptorCHUGAI PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 1564US4014608ADeveloping apparatus for electrophotographic color copying apparatusHITACHI LTD·Filed 1975·Granted Mar 29, 1977·10 cites·2 claims
- 1664US3958876AMulticolor reproducing apparatusHITACHI LTD·Filed 1974·Granted May 25, 1976·9 cites·10 claims
- 1763US6038416ADeveloping apparatus and image forming apparatus having the sameHITACHI LTD·Filed 1998·Granted Mar 14, 2000·16 cites·7 claims
- 1863US2014377254A1Subtypes of humanized antibody against interleukin-6 receptorCHUGAI PHARMACEUTICAL CO LTD·Filed 2014·Application pending·0 cites
- 1962US5095339ADeveloping apparatusHITACHI LTD·Filed 1989·Granted Mar 10, 1992·12 cites·8 claims
- 2062US2018230222A1Subtypes of humanized antibody against interleukin-6 receptorCHUGAI PHARMACEUTICAL CO LTD·Filed 2018·Application pending·0 cites
- 2159US7023629B2Projection lens unitSEKINOS CO LTD·Filed 2003·Granted Apr 4, 2006·6 cites·20 claims
- 2259US2021269536A1Process of production with controlled copper ionsCHUGAI PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 2358US4331184ADeveloper quality monitoring deviceHITACHI LTD·Filed 1980·Granted May 25, 1982·10 cites·12 claims
- 2456US5761568AElectro-photographic apparatus having transfer bias controlHITACHI LTD·Filed 1996·Granted Jun 2, 1998·13 cites·8 claims
- 2552US5602578AColor printer with transfer and superposition of different color toner images onto intermediate transcription memberHITACHI LTD·Filed 1994·Granted Feb 11, 1997·11 cites·3 claims
- 2652US5373354AColor electrophotographic device and methodHITACHI LTD·Filed 1992·Granted Dec 13, 1994·9 cites·7 claims
- 2752US4513300AApparatus for driving a semiconductor laser for use in a laser-beam printerHITACHI LTD·Filed 1983·Granted Apr 23, 1985·13 cites·3 claims
- 2852US4338019AMethod for operating electrophotographic copying apparatusHITACHI LTD·Filed 1980·Granted Jul 6, 1982·9 cites·7 claims
- 2951US5797075AImage forming apparatus having improved toner carrier arrangementHITACHI LTD·Filed 1997·Granted Aug 18, 1998·10 cites·8 claims
- 3051US4208985AApparatus for monitoring the concentration of toner in a developer mixHITACHI KOKI KK·Filed 1978·Granted Jun 24, 1980·6 cites·14 claims
- 3149US4292925AToner concentration detecting apparatusHITACHI LTD·Filed 1979·Granted Oct 6, 1981·5 cites·18 claims
- 3244US5285221AColor image electrophotographic apparatus having photosensitive body and intermediate transfer bodyHITACHI LTD·Filed 1992·Granted Feb 8, 1994·9 cites·9 claims
- 3342US5555074AElectrophotographic apparatus and electrophotographic methodHITACHI LTD·Filed 1995·Granted Sep 10, 1996·8 cites·9 claims
- 3440US5604572ADeveloping apparatus having developing agent accommodating cartridge and cartridge for accommodating developing agent for use in developing apparatusHITACHI LTD·Filed 1995·Granted Feb 18, 1997·4 cites·11 claims
- 3540US4397265AParticle level sensing apparatusHITACHI LTD·Filed 1981·Granted Aug 9, 1983·6 cites·13 claims
- 3637US5164781AColor image electrophotographic apparatus for printing long-size copy imagesHITACHI LTD·Filed 1991·Granted Nov 17, 1992·4 cites·10 claims
- 3736US4952981AToner image printing apparatusHITACHI LTD·Filed 1989·Granted Aug 28, 1990·3 cites·18 claims
- 3832US5434652AColor electrophotographic device with developer stirringHITACHI LTD·Filed 1993·Granted Jul 18, 1995·1 cites·7 claims
- 3930US6181889B1Image forming apparatus with reduced latent image vibration caused by photosensitive belt jointHITACHI LTD·Filed 1997·Granted Jan 30, 2001·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →