Inventor · disambiguated record

Nobuyoshi Ishida

Also filed as: ISHIDA NOBUYOSHI

7 granted patents·144 citations·filing 1978–1990

87Inventor score

Technology areasB01J

Files withBABCOCK HITACHI KK7

Top patents by PatentIndex Score

7 records

0186US4455281APlate-shaped catalyst unit for NOx reduction of exhaust gasBABCOCK HITACHI KK·Filed 1981·Granted Jun 19, 1984·40 cites·3 claims
0281US4285838AMethod of producing plate-shaped catalyst unit for NOx reduction of exhaust gasBABCOCK HITACHI KK·Filed 1978·Granted Aug 25, 1981·26 cites·14 claims
0373US4567630AProcess of continuously producing plate-shaped catalyst and system thereforBABCOCK HITACHI KK·Filed 1982·Granted Feb 4, 1986·28 cites·14 claims
0455US5059576ACatalyst for removing nitrogen oxides and a process for producing the sameBABCOCK HITACHI KK·Filed 1990·Granted Oct 22, 1991·16 cites·10 claims
0555US5011810APlate-shaped catalyst and method of producing sameBABCOCK HITACHI KK·Filed 1989·Granted Apr 30, 1991·16 cites·13 claims
0643US4881883ASystem for continuously producing plate-shaped catalystsBABCOCK HITACHI KK·Filed 1988·Granted Nov 21, 1989·11 cites·10 claims
0735US5004718AProcess for calcining a denitrating catalystBABCOCK HITACHI KK·Filed 1989·Granted Apr 2, 1991·7 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Nobuyoshi Ishida files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →