Inventor · disambiguated record
Tohru Tanaka
Also filed as: TANAKA TOHRU
69 granted patents·17 pending applications·561 citations·filing 1989–2021
99Inventor score
Files withSBI PHARMACEUTICALS CO LTD23COSMO OIL CO LTD6COSMO SOGO KENKYUSHO KK5NIPPON TELEGRAPH & TELEPHONE5TANAKA TOHRU4
Top patents by PatentIndex Score
86 records- 0192US5298482AMethod for promoting plant growth using 5-aminolevulinic acid or a salt thereofCOSMO SOGO KENKYUSHO KK·Filed 1992·Granted Mar 29, 1994·67 cites·29 claims
- 0291US8173839B25-aminolevulinic acid salt, process for producing the same and use thereofTACHIYA NAOHISA·Filed 2005·Granted May 8, 2012·16 cites·10 claims
- 0391US6299409B1Centrifugal type blower unitDENSO CORP·Filed 1999·Granted Oct 9, 2001·83 cites·28 claims
- 0490US7662636B2Ozone gas sensing element, detection apparatus, and measurement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2008·Granted Feb 16, 2010·18 cites·26 claims
- 0589US5661111AMethod for improving plant salt-toleranceCOSMO SOGO KENKYUSHO KK·Filed 1995·Granted Aug 26, 1997·50 cites·14 claims
- 0686US9095165B2Prophylactic/ameliorating agent for adult diseases comprising 5-aminolevulinic acid, derivative of 5-aminolevulinic acid, or salt of 5-aminolevulinic acid or the derivative of 5-aminolevulinic acid as active ingredientTANAKA TOHRU·Filed 2009·Granted Aug 4, 2015·8 cites·3 claims
- 0784US6461581B1Clathrate compounds and manufacturing method thereofISHIKAWAJIMA HARIMA HEAVY IND·Filed 2000·Granted Oct 8, 2002·31 cites·7 claims
- 0882US9012502B2Cancer heat therapy-enhancing agentCHIBAZAKURA TAKU·Filed 2011·Granted Apr 21, 2015·15 cites·5 claims
- 0982US6810274B2Battery pack and wireless telephone apparatusSONY CORP·Filed 2001·Granted Oct 26, 2004·21 cites·3 claims
- 1080US8944688B2Radial foil bearingIHI CORP·Filed 2014·Granted Feb 3, 2015·4 cites·3 claims
- 1179US9399029B2Immune tolerance inducerSBI PHARMACEUTICALS CO LTD·Filed 2013·Granted Jul 26, 2016·5 cites·20 claims
- 1279US6992957B2Controller of data recorderSANYO ELECTRIC CO·Filed 2000·Granted Jan 31, 2006·14 cites·12 claims
- 1378US11266619B2Pharmaceutical composition for enhancing antitumor effect by immune checkpoint inhibitorSBI PHARMACEUTICALS CO LTD·Filed 2018·Granted Mar 8, 2022·2 cites·6 claims
- 1478US9314443B2Enhancer of survival of transplanted organRII KO·Filed 2012·Granted Apr 19, 2016·4 cites·16 claims
- 1578US8471061B25-aminolevulinic acid salt, process for producing the same and use thereofTACHIYA NAOHISA·Filed 2012·Granted Jun 25, 2013·2 cites·2 claims
- 1678US7135162B2Agent for diagnosing and treating malignant tumorsCOSMO OIL CO LTD·Filed 2002·Granted Nov 14, 2006·9 cites·13 claims
- 1777US8563605B2Therapeutic agent for male sterilityMIYANARI SETSUKO·Filed 2009·Granted Oct 22, 2013·6 cites·6 claims
- 1876US6797199B2Clathrate compounds, manufacture thereof, and thermoelectric materials, thermoelectric modules, semiconductor materials and hard materials based thereonISHIKAWAJIMA HARIMA HEAVY IND·Filed 2002·Granted Sep 28, 2004·17 cites·6 claims
- 1975US9757357B2Photodynamic therapy or diagnostic agent, using infrared-spectrum lightYUASA HIDEYA·Filed 2012·Granted Sep 12, 2017·5 cites·7 claims
- 2075USD561187SDetection cardNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted Feb 5, 2008·26 cites·1 claims
- 2174US8999296B2Method of detecting bladder cancerINOUE KEIJI·Filed 2009·Granted Apr 7, 2015·2 cites·16 claims
- 2272US9340490B2Diagnostic agent for tumorOKURA ICHIRO·Filed 2005·Granted May 17, 2016·7 cites·5 claims
- 2372US8790712B2Constitutional function-improving agentsKONDO MASAO·Filed 2005·Granted Jul 29, 2014·2 cites·15 claims
- 2472US5733770A5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acidCOSMO SOGO KENKYUSHO KK·Filed 1995·Granted Mar 31, 1998·15 cites·4 claims
- 2571US7364700B2Ozone gas sensing element, detection apparatus, and measurement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Apr 29, 2008·9 cites·22 claims
- 2670US9089530B2Antimalarial drug which contains 5-aminolevulinic acid or derivative thereof as active ingredientTANAKA TOHRU·Filed 2011·Granted Jul 28, 2015·2 cites·7 claims
- 2770US5075156AMulti-layered crosslinked ethylenic resin film, a process for production thereof and a method of applying said filmASAHI CHEMICAL IND·Filed 1989·Granted Dec 24, 1991·26 cites·4 claims
- 2869US9351949B2Prophylactic/therapeutic agent for influenza virus infectionSBI PHARMACEUTICALS CO LTD·Filed 2013·Granted May 31, 2016·2 cites·8 claims
- 2967US9345904B2Photodynamic therapy using photosensitizing agent or 5-aminolevulinic acidTANAKA TOHRU·Filed 2012·Granted May 24, 2016·1 cites·3 claims
- 3066US7429028B2Valve, exhaust gas recirculation control valve and valve assembling methodMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Sep 30, 2008·12 cites·6 claims
- 3165US7220779B2Swine growth promoters and method of promoting swine growthCOSMO OIL CO LTD·Filed 2002·Granted May 22, 2007·3 cites·4 claims
- 3264US5763235A5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acidCOSMO SOGO KENKYUSHO KK·Filed 1997·Granted Jun 9, 1998·10 cites·12 claims
- 3362US2010105948A1Hop alpha acid or hop oil content enhancerCOSMO OIL CO LTD·Filed 2008·Application pending·0 cites
- 3460US7149167B2Data recorderSANYO ELECTRIC CO·Filed 2000·Granted Dec 12, 2006·4 cites·8 claims
- 3560US6722557B2Flux cleaning method and method of manufacturing semiconductor deviceFiled 2001·Granted Apr 20, 2004·9 cites·13 claims
- 3659US8927532B2Therapeutic agent and diagnostic agent for mitochondrial dysfunction brain diseasesKUROIWA TOSHIHIKO·Filed 2012·Granted Jan 6, 2015·2 cites·3 claims
- 3758US7615192B2Ozone gas measurement apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2008·Granted Nov 10, 2009·0 cites·19 claims
- 3855US8309493B2Polyphenol-content-increasing agent for plantKONDO MASAO·Filed 2007·Granted Nov 13, 2012·0 cites·6 claims
- 3952US9962350B2Agent for improving normal development rate of fertilized eggsSBI PHARMACEUTICALS CO LTD·Filed 2015·Granted May 8, 2018·0 cites·10 claims
- 4052US9937138B2Enhancer of survival of transplanted organSBI PHARMACEUTICALS CO LTD·Filed 2016·Granted Apr 10, 2018·0 cites·16 claims
- 4152US9901558B2Enhancer of survival of transplanted organSBI PHARMACEUTICALS CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·9 claims
- 4252US2011244110A1Hop alpha acid or hop oil content enhancerCOSMO OIL CO LTD·Filed 2011·Application pending·0 cites
- 4351US2010035754A1Agent for improving alkali resistance of plant and method for improving alkali resistance of plantCOSMO OIL CO LTD·Filed 2008·Application pending·0 cites
- 4450US11123320B2Prophylactic or therapeutic agent for hyperaciive bladderSBI PHARMACEUTICALS CO LTD·Filed 2018·Granted Sep 21, 2021·0 cites·11 claims
- 4550US6769963B2IC handler and contact cleaning methodANDO ELECTRIC·Filed 2001·Granted Aug 3, 2004·4 cites·8 claims
- 4649US9730904B2Prophylactic/ameliorating agent for adult diseases comprising 5-aminolevulinic acid, derivative of 5-aminolevulinic acid, or salt of 5-aminolevulinic acid or the derivative of 5-aminolevulinic acid as active ingredientSBI PHARMACEUTICALS CO LTD·Filed 2015·Granted Aug 15, 2017·0 cites·3 claims
- 4749US9469598B2Erythropoietin production-promoting agentSBI PHARMACEUTICALS CO LTD·Filed 2012·Granted Oct 18, 2016·0 cites·14 claims
- 4849US8148574B2Method for producing 5-aminolevulinic acid hydrochlorideOKADA HIDEKI·Filed 2006·Granted Apr 3, 2012·0 cites·13 claims
- 4948US9517267B2Photodynamic diagnostic agent and photobleaching inhibitorSBI PHARMACEUTICALS CO LTD·Filed 2013·Granted Dec 13, 2016·0 cites·12 claims
- 5047US10022345B2Agent for preventing and/or treating veisalgiaSBI PHARMACEUTICALS CO LTD·Filed 2015·Granted Jul 17, 2018·0 cites·20 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →