Inventor · disambiguated record
Naohide Saito
Also filed as: SAITO NAOHIDE
3 granted patents·41 citations·filing 1987–1988
69Inventor score
Files withNIPPON OIL CO LTD3
Top patents by PatentIndex Score
3 records- 0169US4911227AHeat exchange apparatus for effecting heat exchange in plurality of gases, heat exchange element for use in said apparatus and process for preparation of said heat exchange elementNIPPON OIL CO LTD·Filed 1988·Granted Mar 27, 1990·28 cites·16 claims
- 0249US4789585AHeat transfer block for cross flow heat exchangerNIPPON OIL CO LTD·Filed 1987·Granted Dec 6, 1988·11 cites·2 claims
- 0322US4985140AApparatus for measuring flash point of petroleum intermediate fraction and method for controlling flash pointNIPPON OIL CO LTD·Filed 1988·Granted Jan 15, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →