Inventor · disambiguated record
Takahiro Haga
Also filed as: HAGA TAKAHIRO · KOMYOJI TERUMASA · NAGATANI KUNIAKI · NISHIYAMA RYUZO
70 granted patents·8 pending applications·1,175 citations·filing 1974–2018
99Inventor score
Files withISHIHARA MINING & CHEMICAL CO47ISHIHARA SANGYO KAISHA13SANYO ELECTRIC CO7HAGA TAKAHIRO4KASHIMA OIL2
Top patents by PatentIndex Score
78 records- 0196US4331670APyridylanilinesISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted May 25, 1982·55 cites·19 claims
- 0294US4985449AN-benzoyl-N-pyridyloxy phenyl urea compounds and pesticide compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Jan 15, 1991·47 cites·9 claims
- 0391US4184041A2-Substituted-5-trifluoromethylpyridine compoundsISHIHARA MINING & CHEMICAL CO·Filed 1978·Granted Jan 15, 1980·21 cites·3 claims
- 0489US4546191ATrifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the sameISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Oct 8, 1985·21 cites·2 claims
- 0589US4230481APyrazole derivatives useful as a herbicidal componentISHIHARA SANGYO KAISHA·Filed 1978·Granted Oct 28, 1980·20 cites·12 claims
- 0688US5701067ABattery charger and solar cells for battery chargingSANYO ELECTRIC CO·Filed 1996·Granted Dec 23, 1997·163 cites·6 claims
- 0788US4863924AN-benzoyl urea compounds, antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Sep 5, 1989·47 cites·11 claims
- 0887US4235621A2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine useful as a herbicideISHIHARA MINING & CHEMICAL CO·Filed 1979·Granted Nov 25, 1980·15 cites·20 claims
- 0986US6300323B1(Poly)ethereal ammonium salts of herbicides bearing acidic moieties and their use as herbicidesISHIHARA SANGYO KAISHA·Filed 2000·Granted Oct 9, 2001·20 cites·6 claims
- 1085US8124760B2Pyridyl-triazolopyrimidine derivative or its salt, pesticide containing it and its production processHAGA TAKAHIRO·Filed 2008·Granted Feb 28, 2012·13 cites·11 claims
- 1185US5098907APowdery pharmaceutical composition containing benzoyl urea, a dispersant and silicic acidISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Mar 24, 1992·82 cites·7 claims
- 1284US4590182AOrganophosphorus compound and insecticidal, miticidal or nematicidal composition containing itISHIHARA MINING & CHEMICAL CO·Filed 1984·Granted May 20, 1986·16 cites·13 claims
- 1384US4493730APhenoxypyridine useful as a herbicideISHIHARA MINING & CHEMICAL CO·Filed 1982·Granted Jan 15, 1985·14 cites·14 claims
- 1483US6455469B1Herbicidal compositionISHIHARA SANGYO KAISHA·Filed 2000·Granted Sep 24, 2002·16 cites·8 claims
- 1583US4983605APharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Jan 8, 1991·73 cites·10 claims
- 1682US6121201ADiaryl ethers and processes for their preparation and herbicidal and desiccant compositions containing themISHIHARA SANGYO KAISHA·Filed 1998·Granted Sep 19, 2000·26 cites·13 claims
- 1782US4349681A2-Amino-3-chloro-5-trifluoromethylpyridineISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Sep 14, 1982·13 cites·1 claims
- 1882US4310530AN-benzoyl N-pyridyloxy phenyl ureaISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Jan 12, 1982·14 cites·9 claims
- 1981US4216007A4-[4-(5-Trifluoromethyl-2-pyridyloxy)phenoxy]-2-pentenoic acid esters useful as a herbicideISHIHARA MINING & CHEMICAL CO·Filed 1979·Granted Aug 5, 1980·11 cites·13 claims
- 2080US4420618AProcess for producing 5-chloro-β-trifluoromethylpyridinesISHIHARA MINING & CHEMICAL CO·Filed 1982·Granted Dec 13, 1983·12 cites·9 claims
- 2179US4727077ABenzoyl urea compounds, process for their production, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·46 cites·10 claims
- 2278US7214646B1Method for producing activated carbon for electrode of electric double-layer capacitorFiled 2000·Granted May 8, 2007·24 cites·3 claims
- 2375US4645761AOrganophosphorus compounds and insecticidal, miticidal, nematicidal or soil pesticidal compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Feb 24, 1987·12 cites·23 claims
- 2475US4152328A2-phenoxy-5-trifluoromethylpyridine compounds and process for preparation thereofISHIHARA MINING & CHEMICAL CO·Filed 1978·Granted May 1, 1979·7 cites·8 claims
- 2574US4845093AN-benzoyl-N'-pyridazinyloxyphenyl urea compounds, and antitumorous compositions containing them, and process for their preparationISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Jul 4, 1989·18 cites·12 claims
- 2673US5855692ABattery charger and solar cells for battery chargingSANYO ELECTRIC CO·Filed 1997·Granted Jan 5, 1999·62 cites·10 claims
- 2773US4620868AN-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted ethenyl (or propenyl)]-2-thiophenesulfonamides useful as herbicidesISHIHARA MINING & CHEMICAL CO·Filed 1984·Granted Nov 4, 1986·8 cites·12 claims
- 2872US4929729AProcess for producing 2-amino-4,6-dichloropyrimidineISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted May 29, 1990·9 cites·11 claims
- 2970US4367336A2-Substituted-5-trifluoromethylpyridines and process for producing the sameISHIHARA MINING & CHEMICAL CO·Filed 1981·Granted Jan 4, 1983·6 cites·2 claims
- 3069US4861886AMethod for isomerization of trans-form 2-methylspiro (1,3-oxathiolane-5,3')qISHAHARA SANGYO KAISHA LTD·Filed 1988·Granted Aug 29, 1989·10 cites·10 claims
- 3169US4744814AN-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-trifluoromethylpyridine-2-sulfonamide or salts thereof, herbicidal composition containing the sameISHIHARA SANGYO KAISHA·Filed 1985·Granted May 17, 1988·14 cites·12 claims
- 3268US8063299B2Solar battery moduleHAGA TAKAHIRO·Filed 2004·Granted Nov 22, 2011·11 cites·12 claims
- 3368US4904668ABenzoyl urea compoundISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Feb 27, 1990·33 cites·9 claims
- 3467US5002952AReadily absorbed pharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Mar 26, 1991·31 cites·13 claims
- 3566US4504665AProcess for producing chloronicotinic acid compoundsISHIHARA MINING & CHEMICAL CO·Filed 1983·Granted Mar 12, 1985·6 cites·6 claims
- 3665US5139565ASubstituted pyridinesulfonamide compounds, and herbicidal compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1991·Granted Aug 18, 1992·9 cites·9 claims
- 3765US4677111AN-benzoyl-N'-(3-nitrophenyl) urea compounds, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jun 30, 1987·11 cites·13 claims
- 3864US6303543B1Diaryl ethers and processes for their preparation and herbicidal and desiccant compositions containing themISHIHARA SANGYO KAISHA·Filed 2000·Granted Oct 16, 2001·2 cites·13 claims
- 3964US4399143APhenoxybutyltriazole compound, agricultural and horticultural fungicidal composition containing the same, and process for producing the sameISHIHARA MINING & CHEMICAL CO·Filed 1981·Granted Aug 16, 1983·5 cites·14 claims
- 4064US4321388AN-benzoyl N'-pyridyloxy phenyl ureaISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Mar 23, 1982·5 cites·6 claims
- 4164US3957852ADiphenyl ether compoundsISHIHARA MINING & CHEMICAL CO·Filed 1974·Granted May 18, 1976·18 cites·13 claims
- 4263US5229403ADiaminotrifluoromethylpyridine derivatives and phospholipase A2 inhibitor containing themISHIHARA SANGYO KAISHA·Filed 1991·Granted Jul 20, 1993·14 cites·5 claims
- 4362US5717255ASemiconductor deviceSANYO ELECTRIC CO·Filed 1995·Granted Feb 10, 1998·25 cites·14 claims
- 4461US6133521ASolar battery output section and its method of manufactureSANYO ELECTRIC CO·Filed 1998·Granted Oct 17, 2000·28 cites·29 claims
- 4559US2014209150A1Solar cell modulePANASONIC CORP·Filed 2014·Application pending·0 cites
- 4657US5260320ADiaminotrifluoromethylpyridine compounds and phospholipase A2 inhibitor containing themISHIHARA SANGYO KAISHA·Filed 1992·Granted Nov 9, 1993·6 cites·10 claims
- 4755US2010000595A1Solar cell moduleSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 4854US2014190549A1Solar cell and solar moduleSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4954US2019020305A1Solar cell module packaging structure and solar power generation devicePANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 5052US2011195930A1Pyridine derivative or its salt, pesticide containing it and process for its productionISHIHARA SANGYO KAISHA·Filed 2009·Application pending·0 cites
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →