Inventor · disambiguated record
Saburo Okamoto
Also filed as: OKAMOTO SABURO
3 granted patents·105 citations·filing 1992–2000
75Inventor score
Files withASAHI CHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0182US5449697AIon exchange membrane used for a fuel cellASAHI CHEMICAL IND·Filed 1994·Granted Sep 12, 1995·55 cites·9 claims
- 0281US6773561B1Unit cell for alkali chloride metal aqueous solution electrolytic tankASAHI CHEMICAL IND·Filed 2000·Granted Aug 10, 2004·21 cites·4 claims
- 0374US5225060ABipolar, filter press type electrolytic cellASAHI CHEMICAL IND·Filed 1992·Granted Jul 6, 1993·29 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →