Inventor · disambiguated record
Hajimu Sakamoto
Also filed as: SAKAMOTO HAJIMU
2 granted patents·40 citations·filing 1979–1983
63Inventor score
Files withASAHI CHEMICAL IND2
Top patents by PatentIndex Score
2 records- 0168US4447355AMethod for stabilizing a tumor necrosis factor and a stable aqueous solution or powder containing the sameASAHI CHEMICAL IND·Filed 1983·Granted May 8, 1984·28 cites·47 claims
- 0261US4328314AProcess for producing plasminogen activatorASAHI CHEMICAL IND·Filed 1979·Granted May 4, 1982·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →