Inventor · disambiguated record
Nobutoshi Yamada
Also filed as: YAMADA NOBUTOSHI
22 granted patents·493 citations·filing 1985–1994
96Inventor score
Top patents by PatentIndex Score
22 records- 0191US5147686AMethod of making titanium oxide powder having antimicrobial metal supported thereonISHIHARA MINING & CHEMICAL CO·Filed 1991·Granted Sep 15, 1992·75 cites·1 claims
- 0288US4863924AN-benzoyl urea compounds, antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Sep 5, 1989·47 cites·11 claims
- 0385US5098907APowdery pharmaceutical composition containing benzoyl urea, a dispersant and silicic acidISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Mar 24, 1992·82 cites·7 claims
- 0483US4983605APharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Jan 8, 1991·73 cites·10 claims
- 0579US4727077ABenzoyl urea compounds, process for their production, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·46 cites·10 claims
- 0674US4845093AN-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
- 0768US4904668ABenzoyl urea compoundISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Feb 27, 1990·33 cites·9 claims
- 0867US5002952AReadily absorbed pharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Mar 26, 1991·31 cites·13 claims
- 0965US4677111AN-benzoyl-N'-(3-nitrophenyl) urea compounds, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jun 30, 1987·11 cites·13 claims
- 1058US5519119AMuteins of TNF pharmaceutical compositions and a method of makingISHIHARA SANGYO KAISHA·Filed 1992·Granted May 21, 1996·25 cites·26 claims
- 1158US4927919AChartreusin derivatives and salts thereofISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted May 22, 1990·8 cites·28 claims
- 1252US4760136AChartreusin derivatives and salts thereofISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jul 26, 1988·8 cites·51 claims
- 1351US5247070AN-terminal muteins of tumor necrosis factorISHIHARA SANGYO KAISHA·Filed 1991·Granted Sep 21, 1993·10 cites·12 claims
- 1450US4987135ASubstituted benzene derivatives, processes for their production and antitumor compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Jan 22, 1991·5 cites·12 claims
- 1548US5102884ASubstituted benzoylurea compounds or their salts, processes for their production and antitumour compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Apr 7, 1992·3 cites·12 claims
- 1645US5064945AChartreusin derivatives and salts thereofISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Nov 12, 1991·3 cites·20 claims
- 1745US4677110AN-benzoyl-N'-pyrimidinyloxyphenyl urea compounds, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jun 30, 1987·3 cites·10 claims
- 1844US4849425AReadily absorbable pharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Jul 18, 1989·8 cites·20 claims
- 1941US5116949ABenzoyl urea compound-albumin complexISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted May 26, 1992·1 cites·5 claims
- 2032US5145775APolyhedrin gene and genetic engineering thereofRES ASS FOR BIOTECHNOLOGY OF A·Filed 1990·Granted Sep 8, 1992·2 cites·16 claims
- 2130US5149793AExo-3',4'-o-benzylidene-3"-demethylchartreusin and its saltsISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Sep 22, 1992·1 cites·3 claims
- 2224US5446129APeptide or its salt for autoimmune hyperthyroidism containing itISHIHARA SANGYO KAISHA·Filed 1994·Granted Aug 29, 1995·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →