Inventor · disambiguated record
Koichi Ochiai
Also filed as: OCHIAI KOICHI
6 granted patents·1 pending application·192 citations·filing 1976–2020
86Inventor score
Top patents by PatentIndex Score
7 records- 0193USD364126SHook attachment ringYOSHIDA KOGYO KK·Filed 1994·Granted Nov 14, 1995·50 cites·1 claims
- 0277US4063524ATwin-needle sewing machine with guide means for simultaneously stitching a pair of concealed slide fastener stringers to a fabricYOSHIDA KOGYO KK·Filed 1976·Granted Dec 20, 1977·11 cites·3 claims
- 0375US7453049B2Snap action mechanism and pressure switch using snap action mechanismYAMATAKE CORP·Filed 2006·Granted Nov 18, 2008·8 cites·6 claims
- 0463US4330907AVelvet type fastener tape and method of producing the sameYOSHIDA KOGYO KK·Filed 1980·Granted May 25, 1982·18 cites·7 claims
- 0558US4307493AVelvet type fastener tapeYOSHIDA KOGYO KK·Filed 1980·Granted Dec 29, 1981·20 cites·5 claims
- 0657US5081866ARespiratory air flowmeterYAMATAKE HONEYWELL CO LTD·Filed 1990·Granted Jan 21, 1992·85 cites·9 claims
- 0747US2021181051A1Differential pressure measuring instrumentAZBIL CORP·Filed 2020·Application pending·0 cites
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