Inventor · disambiguated record
Kanji Ishii
Also filed as: ISHII KANJI
9 granted patents·127 citations·filing 1975–1997
88Inventor score
Top patents by PatentIndex Score
9 records- 0186US4070281AMethod for treating waste waterASAHI CHEMICAL IND·Filed 1975·Granted Jan 24, 1978·49 cites·13 claims
- 0274US4369435AFire detector and fire alarm system having circuitry to detect removal of one or more detectors at a signal stationHOCHIKI CO·Filed 1980·Granted Jan 18, 1983·35 cites·20 claims
- 0367US5801266AMethod for producing acrylonitrileASAHI CHEMICAL IND·Filed 1996·Granted Sep 1, 1998·11 cites·2 claims
- 0456US4017733AIonization type smoke sensorHOCHIKI CO·Filed 1975·Granted Apr 12, 1977·13 cites·7 claims
- 0534US5160916AIonization type smoke sensorHOCHIKI CO·Filed 1990·Granted Nov 3, 1992·7 cites·4 claims
- 0633US5327119AIonizing smoke sensorHOCHIKI CO·Filed 1992·Granted Jul 5, 1994·6 cites·5 claims
- 0733US4142219ATwo-wire system including signal receiving section and detection section with protected relayHOCHIKI CO·Filed 1977·Granted Feb 27, 1979·4 cites·2 claims
- 0827US5706698AKnitted yarns durability tester with vibration unitTOYOTA MOTOR CO LTD·Filed 1996·Granted Jan 13, 1998·0 cites·10 claims
- 0923US5946786AJoining jig and joining member coupling method using the joining jigTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 7, 1999·2 cites·9 claims
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