Inventor · disambiguated record
Hiroshi Fukusen
Also filed as: FUKUSEN HIROSHI
2 granted patents·80 citations·filing 1974–1976
67Inventor score
Files withSUMITOMO CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0183US3970739AProcess for concurrently treating process waste waters and flue gases from ammonia synthesis process plantsSUMITOMO CHEMICAL CO·Filed 1974·Granted Jul 20, 1976·47 cites·19 claims
- 0275US4077530AMethod for catalyst charging to tubular reactorSUMITOMO CHEMICAL CO·Filed 1976·Granted Mar 7, 1978·33 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →