Inventor · disambiguated record
Tetsuro Watanabe
Also filed as: SEKIZAWA YASUHARU · SHOMURA TAKASHI · WATANABE TETSURO
19 granted patents·267 citations·filing 1978–1997
95Inventor score
Files withMEIJI SEIKA KAISHA14HOKKO CHEM IND CO1MEIJI SELKA KAISHA LTD1NISHIMURA TAMIO1NISSAN MOTOR1
Top patents by PatentIndex Score
19 records- 0198US4265654AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1978·Granted May 5, 1981·110 cites·11 claims
- 0288US4309208AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1978·Granted Jan 5, 1982·19 cites·4 claims
- 0384US4382812AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1979·Granted May 10, 1983·11 cites·9 claims
- 0483US4216226AAntiviral agent and treatment of viral infectionsMEIJI SEIKA KAISHA·Filed 1978·Granted Aug 5, 1980·22 cites·8 claims
- 0580US4226610AHerbicidal compounds, preparation thereof and herbicides containing the sameMEIJI SELKA KAISHA LTD·Filed 1979·Granted Oct 7, 1980·13 cites·22 claims
- 0675US4466913APhosphorus-containing compounds and process for producing the sameMEIJI SEIKA KAISHA·Filed 1982·Granted Aug 21, 1984·11 cites·1 claims
- 0774US4552584AHerbicidal composition and herbicidal processesMEIJI SEIKA KAISHA·Filed 1983·Granted Nov 12, 1985·6 cites·5 claims
- 0873US4448601AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1981·Granted May 15, 1984·6 cites·3 claims
- 0970US4598095AAntiviral isothiosemicarbazonesNISHIMURA TAMIO·Filed 1983·Granted Jul 1, 1986·21 cites·5 claims
- 1067US4469643APhosphorus-containing compounds and process for producing the sameMEIJI SEIKA KAISHA·Filed 1983·Granted Sep 4, 1984·8 cites·5 claims
- 1159US5045555AN-alkylbenzenesulfonylcarbamoyl-5-chloroisothiazole derivatives and microbicides containing the sameMEIJI SEIKA KAISHA·Filed 1990·Granted Sep 3, 1991·11 cites·5 claims
- 1257US4622060AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1985·Granted Nov 11, 1986·4 cites·6 claims
- 1357US4552583AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1982·Granted Nov 12, 1985·3 cites·16 claims
- 1454US4455163AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1981·Granted Jun 19, 1984·2 cites·8 claims
- 1553US4181715ANovel antibiotic substance SF-1540 and its derivative, and process for the production thereofMEIJI SEIKA KAISHA·Filed 1978·Granted Jan 1, 1980·12 cites·7 claims
- 1651US4405743APyrazolylpyrimidine derivativesHOKKO CHEM IND CO·Filed 1981·Granted Sep 20, 1983·3 cites·2 claims
- 1731USD267958SPlanisphereWATANABE KYOGU CO LTD·Filed 1980·Granted Feb 15, 1983·1 cites·1 claims
- 1827US5770647AFriction sound-preventing surface-treating agentNISSAN MOTOR·Filed 1997·Granted Jun 23, 1998·4 cites·10 claims
- 1927US4256744AAgricultural and horticultural pesticidesMEIJI SEIKA KAISHA·Filed 1979·Granted Mar 17, 1981·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →