Inventor · disambiguated record
Yutaka Tamura
Also filed as: TAMURA YUTAKA
35 granted patents·9 pending applications·450 citations·filing 1974–2022
97Inventor score
Files withFUJI PHOTO FILM CO LTD7DAINIPPON SCREEN MFG5MITSUBISHI PETROCHEMICAL CO4MITSUBISHI GAS CHEMICAL CO3SANYO ELECTRIC CO3
Top patents by PatentIndex Score
44 records- 0194US5424339AMethod for producing an optical material having a high refractive indexMITSUBISHI PETROCHEMICAL CO·Filed 1994·Granted Jun 13, 1995·108 cites·11 claims
- 0292US5323367AReproduction or recording device having a pause functionSANYO ELECTRIC CO·Filed 1992·Granted Jun 21, 1994·67 cites·9 claims
- 0382US5302501ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1992·Granted Apr 12, 1994·13 cites·15 claims
- 0478US5331617AAudio data recording/reproduction device having digital high speed dubbing function and audio data dubbing system using such devicesSANYO ELECTRIC CO·Filed 1993·Granted Jul 19, 1994·29 cites·19 claims
- 0576US7208592B2Process for alkali saponification of cellulose ester film surfaceFUJIFILM CORP·Filed 2003·Granted Apr 24, 2007·15 cites·9 claims
- 0676US4613896AMethods and apparatus for avoiding moire in color scanners for graphic artDAINIPPON SCREEN MFG·Filed 1985·Granted Sep 23, 1986·35 cites·16 claims
- 0775US8674671B2Constant-voltage power supply circuitHIKICHI YUSUKE·Filed 2012·Granted Mar 18, 2014·9 cites·20 claims
- 0873US3952834AEmbedded type speaker with over lying grillPIONEER ELECTRONIC CORP·Filed 1974·Granted Apr 27, 1976·22 cites·6 claims
- 0972US5036471AApparatus for road path searching applicable to car navigation system and operation method thereofSANYO ELECTRIC CO·Filed 1990·Granted Jul 30, 1991·42 cites·12 claims
- 1069US4617578AMulti-beam zoom and focusing lens scan pitch-adjusting recorderDAINIPPON SCREEN MFG·Filed 1985·Granted Oct 14, 1986·25 cites·10 claims
- 1168US11261050B2Coating film transfer toolTOMBOW PENCIL·Filed 2020·Granted Mar 1, 2022·0 cites·8 claims
- 1266US4343959AProcess for the production of tertiary olefinMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted Aug 10, 1982·7 cites·11 claims
- 1365US8791385B2High speed laser scribing method of fragile materialTAMURA YUTAKA·Filed 2009·Granted Jul 29, 2014·2 cites·13 claims
- 1463US6627411B2Method for evaluating matrix metalloprotease inhibitory activitySHIONOGI & CO·Filed 2000·Granted Sep 30, 2003·1 cites·19 claims
- 1560US6759104B2Photocurable composition, cured product and process for producing the sameMITSUBISHI CHEM CORP·Filed 2002·Granted Jul 6, 2004·5 cites·13 claims
- 1660US4536605AProcess for the production of tertiary olefinMITSUBISHI GAS CHEMICAL CO·Filed 1982·Granted Aug 20, 1985·5 cites·14 claims
- 1759US9872833B2Liposome composite bodyNAT UNIV CORP TOTTORI UNIV·Filed 2012·Granted Jan 23, 2018·1 cites·9 claims
- 1856US9957392B2Fluorescent probe for imaging lymph nodesEISAI R&D MAN CO LTD·Filed 2016·Granted May 1, 2018·0 cites·27 claims
- 1956US2025281554A1Composition for improving drug sensitivity of antibacterial drug to methicillin-resistant staphylococcus aureus (mrsa), composition for treating or preventing mrsa infection, and composition for reducing virulence of mrsaINCORPORATED EDUCATIONAL INST RAKUNO GAKUEN·Filed 2022·Application pending·0 cites
- 2055US4584331APolyphenylene ether resin compositionMITSUBISHI PETROCHEMICAL CO·Filed 1983·Granted Apr 22, 1986·9 cites·8 claims
- 2154US5693320A(Meth)acryloyloxy substituted acetylsalicylates and polymers thereofUBE INDUSTRIES·Filed 1996·Granted Dec 2, 1997·12 cites·19 claims
- 2253US10668767B2Coating film transfer toolTOMBOW PENCIL·Filed 2015·Granted Jun 2, 2020·0 cites·8 claims
- 2353US9302018B2Fluorescent probe for imaging lymph nodesHAYASHI HIDEKI·Filed 2011·Granted Apr 5, 2016·0 cites·16 claims
- 2453US2009111146A1Antibody DrugNAT INST OF ADVANCED IND SCIEN·Filed 2004·Application pending·0 cites
- 2552US5445931ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Aug 29, 1995·3 cites·13 claims
- 2651US2005136504A1Method of measurement of protease and thin membranes used for said methodFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2747US4663375AProcess for producing heat-resisting moldingsMITSUBISHI PETROCHEMICAL CO·Filed 1985·Granted May 5, 1987·7 cites·16 claims
- 2846US2002086399A1Method of measurement of protease and thin membranes used for said methodFUJI PHOTO FILM CO LTD·Filed 2001·Application pending·0 cites
- 2945US7015029B2Process for producing optically active (4R)-1,3-tiazolidine-4-carboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Mar 21, 2006·0 cites·4 claims
- 3045US2021290702A1Bacteriophage preparationMEIJI SEIKA PHARMA CO LTD·Filed 2019·Application pending·0 cites
- 3145US2022138547A1Apparatus of analog-neuron and method of control of analog-neuronTOSHIBA INF SYS JAPAN CORP·Filed 2021·Application pending·0 cites
- 3243US4975717AApparatus for recording imageDAINIPPON SCREEN MFG·Filed 1989·Granted Dec 4, 1990·11 cites·8 claims
- 3342US12093807B2Neural network, method of control of neural network, and processor of neural networkTOSHIBA KK·Filed 2020·Granted Sep 17, 2024·0 cites·10 claims
- 3442US2009069442A1Therapeutic Agent for Sensory AbnormalitySHIOMI HIROHITO·Filed 2006·Application pending·0 cites
- 3541US5430557AImage processing unitDAINIPPON SCREEN MFG·Filed 1992·Granted Jul 4, 1995·8 cites·35 claims
- 3638US11866285B2Coating film transfer toolTOMBOW PENCIL·Filed 2017·Granted Jan 9, 2024·0 cites·4 claims
- 3738US2003138739A1Photothermographic material and image forming methodFUJI PHOTO FILM CO LTD·Filed 2002·Application pending·0 cites
- 3835US5389172AMethod of carrying out exposed aggregate textured concrete finishesSUGAWARA IND·Filed 1993·Granted Feb 14, 1995·6 cites·4 claims
- 3934US5800970AFlaw-mending agent for photographs and method for mending flawsFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 1, 1998·0 cites·9 claims
- 4033US5440384AMethods of inspecting wafers for manufacturing light emitting elementsSHINETSU HANDOTAI KK·Filed 1993·Granted Aug 8, 1995·5 cites·17 claims
- 4133US2017368015A1Novel compound and antiviral agent containing same as active ingredientUNIV CHIBA NAT UNIV CORP·Filed 2015·Application pending·0 cites
- 4232US4812916AVisual monitoring device which projects an image of a register mark onto a scanning surface for use in setting image processing conditionsDAINIPPON SCREEN MFG·Filed 1987·Granted Mar 14, 1989·2 cites·3 claims
- 4330US6790609B1Thin membrane for detecting thiol-containing compoundsFUJI PHOTO FILM CO LTD·Filed 1999·Granted Sep 14, 2004·0 cites·4 claims
- 4426US5225508AOptical resin obtained from diethylenically unsaturated monomerMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Jul 6, 1993·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →