Inventor · disambiguated record
Seiichi Nakahara
Also filed as: NAKAHARA SEIICHI
5 granted patents·2 pending applications·136 citations·filing 1983–2006
82Inventor score
Top patents by PatentIndex Score
7 records- 0187US6890436B2Porous hollow fiber membranes and method of making the sameKURARAY CO·Filed 2001·Granted May 10, 2005·67 cites·32 claims
- 0281US6684651B1Channel selector valve and method of driving the same, compressor with the channel selector valve, and device for controlling refrigerating cycleSAGINOMIYA SEISAKUSHO INC·Filed 1999·Granted Feb 3, 2004·41 cites·52 claims
- 0373US7597808B2Apparatus and method for treating wastewater containing nitrogen-containing dyesKURARAY CO·Filed 2006·Granted Oct 6, 2009·5 cites·14 claims
- 0451US6611785B1Flowmeter, flow detecting switch, control method of flowmeter, control method of flow detecting switch, and recording medium having recorded a control programSAGINOMIYA SEISAKUSHO INC·Filed 1999·Granted Aug 26, 2003·21 cites·17 claims
- 0540US2004055951A1Apparatus and method for treating wastewater containing nitrogen-containing dyesKURARAY CO·Filed 2003·Application pending·0 cites
- 0637US2004060308A1Channel selectory value and method of driving the same, compressor with the channel selector valve, and device for controlling refrigerating cycleFiled 2003·Application pending·0 cites
- 0730US4647697AProcess for producing azine compoundsNIPPON CARBIDE KOGYO KK·Filed 1983·Granted Mar 3, 1987·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →