Inventor · disambiguated record
Akihiro Yamauchi
Also filed as: YAMAUCHI AKIHIRO
11 granted patents·2 pending applications·211 citations·filing 1987–2021
90Inventor score
Files withPANASONIC IP MAN CO LTD6MITSUBISHI PETROCHEMICAL CO5MITSUBISHI HEAVY IND LTD1SAKAI CHEMICAL INDUSTRY CO1
Top patents by PatentIndex Score
13 records- 0192US4833113ADenitration catalyst for reducing nitrogen oxides in exhaust gasMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted May 23, 1989·72 cites·9 claims
- 0285US4855115AProcess for removing nitrogen oxides from exhaust gasesMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Aug 8, 1989·40 cites·5 claims
- 0382US4891348ACatalyst for removing nitrogen oxides in exhaust gasesMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Jan 2, 1990·40 cites·7 claims
- 0474US11617261B2Resin composition, resin film, metal foil with resin, prepreg, metal-clad laminate, and printed wiring boardPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 28, 2023·2 cites·15 claims
- 0573US4869735AAdsorbent for arsenic compound and method for removing arsenic compound from combustion gasMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Sep 26, 1989·27 cites·5 claims
- 0664US12441856B2Resin sheet, prepreg, insulating resin member, and printed wiring boardPANASONIC IP MAN CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·6 claims
- 0764US11814502B2Resin composition, resin film, metal foil with resin, prepreg, metal-clad laminate, and printed wiring boardPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 14, 2023·0 cites·20 claims
- 0862US4952545AProcess for removing nitrogen oxides from exhaust gasesMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Aug 28, 1990·15 cites·3 claims
- 0961US2023151204A1Resin composition, resin film member, printed wiring board, and method for manufacturing the printed wiring boardPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1048US2021002480A1Resin composition, prepreg, resin-including film, resin-including metal foil, metal-clad laminate, and wiring boardPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 1142US10543661B2Metal foil with resin, and metal-clad laminate and circuit board using samePANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 28, 2020·0 cites·10 claims
- 1240US5087430AProcess for purifying exhaust gasMITSUBISHI PETROCHEMICAL CO·Filed 1990·Granted Feb 11, 1992·10 cites·3 claims
- 1337US4952381AMethod for denitrizing nitrogen oxides contained in waste gasSAKAI CHEMICAL INDUSTRY CO·Filed 1988·Granted Aug 28, 1990·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →