Inventor · disambiguated record
Mutsuo Nakajima
Also filed as: NAKAJIMA MUTSUO · TAKIGUCHI YO
17 granted patents·1 pending application·182 citations·filing 1978–2007
94Inventor score
Top patents by PatentIndex Score
18 records- 0179US4990178AHerbicide, its preparation and useSANKYO CO·Filed 1989·Granted Feb 5, 1991·17 cites·5 claims
- 0277US4831162APreparation process of ethylene oxideMITSUI TOATSU CHEMICALS·Filed 1987·Granted May 16, 1989·32 cites·13 claims
- 0374US5260447APolyhydroxycyclopentane derivatives, their preparation and their therapeutic useSANKYO CO·Filed 1992·Granted Nov 9, 1993·14 cites·2 claims
- 0471US6260659B1Silencer for internal combustion engineHONDA MOTOR CO LTD·Filed 2000·Granted Jul 17, 2001·25 cites·8 claims
- 0565US5173162AMulti-layered electrostrictive effect elementMITSUI TOATSU CHEMICALS·Filed 1991·Granted Dec 22, 1992·32 cites·6 claims
- 0658US4952234AImidazoledione compounds useful as herbicidesSANKYO CO·Filed 1988·Granted Aug 28, 1990·7 cites·5 claims
- 0755US4988909APiezoelectric element with giant electrostrictive effect and ceramic composition for preparing sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted Jan 29, 1991·14 cites·9 claims
- 0854US4557933AAntibiotic called "chloropolysporin", a process for its preparation, and its therapeutic and veterinary useSANKYO CO·Filed 1984·Granted Dec 10, 1985·6 cites·7 claims
- 0954US2010012278A1Stopper for removing volatile substance, test tube for removing volatile substance and apparatus for removing volatile substanceOHNUKI TAKASHI·Filed 2007·Application pending·0 cites
- 1048US4918054AAntibiotics called `chloropolysporins B and C`, a process for their preparation, and their therapeutic and veterinary useSANKYO CO·Filed 1989·Granted Apr 17, 1990·12 cites·6 claims
- 1144US4897104AAnhydride herbicidesSANKYO CO·Filed 1988·Granted Jan 30, 1990·8 cites·2 claims
- 1242US4332902AAntibiotic substanceSANKYO CO·Filed 1980·Granted Jun 1, 1982·2 cites·1 claims
- 1341US5013550AAntibiotics called "chloropolysporins B and C", a process for their preparation, and their therapeutic and veterinary useSANKYO CO·Filed 1990·Granted May 7, 1991·8 cites·6 claims
- 1434US4374764AMacrolide antibioticSANKYO CO·Filed 1980·Granted Feb 22, 1983·3 cites·3 claims
- 1530US5064760AProcess for the production of an imidazoledione compound by a strain of streptomyces hygroscopicusSANKYO CO·Filed 1990·Granted Nov 12, 1991·2 cites·6 claims
- 1630US4336249AAntibiotic substanceSANKYO CO·Filed 1979·Granted Jun 22, 1982·0 cites·3 claims
- 1728US4370266AMycoplanecin derivatives and their preparationSANKYO CO·Filed 1981·Granted Jan 25, 1983·0 cites·3 claims
- 1828US4201769AAntibiotic substances No. 17927A1 and No. 17927A2 and process for producing the sameSANKYO CO·Filed 1978·Granted May 6, 1980·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →