Inventor · disambiguated record
Toshifumi Hosoya
Also filed as: HOSOYA TOSHIFUMI
32 granted patents·15 pending applications·639 citations·filing 1988–2021
98Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES36KAIMORI SHINGO3NAT INST OF ADVANCED IND SCIEN3HOSOYA TOSHIFUMI2NAKAMURA HIDEAKI2
Top patents by PatentIndex Score
47 records- 0198US7043127B2Microstructured optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted May 9, 2006·43 cites·6 claims
- 0295US6901197B2Microstructured optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted May 31, 2005·79 cites·26 claims
- 0394USD548347SDevice for measuring constituents in the bloodNAT INST OF ADVANCED IND SCIEN·Filed 2006·Granted Aug 7, 2007·71 cites·1 claims
- 0493US6810188B1Coated optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Oct 26, 2004·64 cites·10 claims
- 0586US7534051B2Optical fiber connector, optical fiber connecting method, and connector converterSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted May 19, 2009·16 cites·14 claims
- 0677US5639512APlastic optical fiber preform, and process and apparatus for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jun 17, 1997·34 cites·17 claims
- 0777US5441215ASlitted winding wheel for optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Aug 15, 1995·17 cites·8 claims
- 0876US5322228AMethod for screening optical fiber and apparatus for carrying out methodSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jun 21, 1994·34 cites·16 claims
- 0974US11960792B2Communication assistance program, communication assistance method, communication assistance system, terminal device, and non-verbal expression programSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Apr 16, 2024·1 cites·21 claims
- 1074US5916495APlastic optical fiber preform, and process and apparatus for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Jun 29, 1999·24 cites·13 claims
- 1172US5472128AMethod and apparatus for sucking an optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Dec 5, 1995·14 cites·11 claims
- 1271US9420964B2Optical fiber sheet and body motion sensorMITACHI SEIKO·Filed 2010·Granted Aug 23, 2016·5 cites·9 claims
- 1371US7512307B2Method of making optical connector ferrule, die for making optical connector ferrule, optical connector ferrule made by this method, and optical connector and optical wiring system using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Mar 31, 2009·2 cites·10 claims
- 1471US7410303B2Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferruleSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Aug 12, 2008·8 cites·16 claims
- 1571US6907175B2Coated optical fiber, optical fiber tape core using it and optical fiber unitSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Jun 14, 2005·9 cites·12 claims
- 1670US5432873AOptical switchSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jul 11, 1995·33 cites·8 claims
- 1769US9186078B2Optical fiber sheetSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Nov 17, 2015·4 cites·5 claims
- 1869US5851666APlastic optical fiber preform, and process and apparatus for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Dec 22, 1998·23 cites·19 claims
- 1967US5614253APlastic optical fiber preform, and process and apparatus for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Mar 25, 1997·22 cites·15 claims
- 2067US4875758APlastic-coated optical transmission fiber and an estimating method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Oct 24, 1989·26 cites·5 claims
- 2166US8012321B2Biosensor chip, biosensor system and measuring instrument thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Sep 6, 2011·2 cites·21 claims
- 2265US6898356B2Split type optical fiber tape coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted May 24, 2005·7 cites·7 claims
- 2363US8282813B2Biosensor measurement machine, biosensor measurement system and biosensor measurement methodKAIMORI SHINGO·Filed 2006·Granted Oct 9, 2012·2 cites·6 claims
- 2462US5091984AOptical switch for use with optical fibersSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Feb 25, 1992·24 cites·20 claims
- 2561US5268984ACoated optical fiber and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Dec 7, 1993·24 cites·7 claims
- 2659US6597846B1Optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 22, 2003·6 cites·7 claims
- 2758US5108200ACoupler-type optical switch and process for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Apr 28, 1992·21 cites·4 claims
- 2853US2022150285A1Communication assistance system, communication assistance method, communication assistance program, and image control programSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 2952US7162126B2Optical module having a semiconductor optical device mounted on a bared cladding of an optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Jan 9, 2007·3 cites·15 claims
- 3052US5891570APlastic optical fiber preform having a jacket layerSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Apr 6, 1999·10 cites·10 claims
- 3152US2009020420A1Biosensor Chip and Biosensor Chip Production MethodSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Application pending·0 cites
- 3252US2022124140A1Communication assistance system, communication assistance method, and image control programSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 3350US6785455B2Dispersion compensation unit and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Aug 31, 2004·2 cites·14 claims
- 3450US2009123335A1Sensor Chip and Sensor SystemNAKAMURA HIDEAKI·Filed 2006·Application pending·0 cites
- 3548US7606453B2Ribbon-like optical fiber core assembly, method for producing the same, tape core assembly-containing connector, tape core assembly-containing optical fiber array, and optical wiring systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Oct 20, 2009·2 cites·8 claims
- 3647US2010069792A1Biosensor cartridge, biosensor device, sample collecting method, manufacturing method of biosensor cartridge, and needle integral sensorNAT INST OF ADVANCED IND SCIEN·Filed 2007·Application pending·0 cites
- 3747US2010228149A1Sensor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 3847US2010004559A1Biosensor cartridge, method of using biosensor cartridge, biosensor device, and needle integral sensorNAT INST OF ADVANCED IND SCIEN·Filed 2007·Application pending·0 cites
- 3945US2009299225A1Biosensor chipSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
- 4044US2009053105A1Sensor ChipHOSOYA TOSHIFUMI·Filed 2006·Application pending·0 cites
- 4142US2008248457A1Sensor Chip and Manufacturing Method ThereofHOSOYA TOSHIFUMI·Filed 2005·Application pending·0 cites
- 4240US2008129280A1Coupled Member Made of a Plurality of Sensor Chips and Manufacturing Method ThereofKAIMORI SHINGO·Filed 2006·Application pending·0 cites
- 4339US5058987ACoated optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Oct 22, 1991·7 cites·5 claims
- 4439US2009050986A1Method for Fabricating Sensor Chip, and Sensor ChipKAIMORI SHINGO·Filed 2006·Application pending·0 cites
- 4538US2009257917A1Sensor Chip and Sensor Chip Production MethodNAKAMURA HIDEAKI·Filed 2006·Application pending·0 cites
- 4638US2018242900A1Swallowing movement monitoring sensorSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Application pending·0 cites
- 4734US2022405994A1Communication assistance system and communication assistance programSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →