Inventor · disambiguated record
Isao Kai
Also filed as: KAI ISAO · NAKAI HIDEHARU
12 granted patents·472 citations·filing 1979–1989
93Inventor score
Files withOMRON TATEISI ELECTRONICS CO6ASAHI ORGANIC CHEM IND3ASAHI YAKIZAI KOGYO CO1BOHSEI ENTERPRISE1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
12 records- 0196US4319155ANebulization control system for a piezoelectric ultrasonic nebulizerOMRON TATEISI ELECTRONICS CO·Filed 1979·Granted Mar 9, 1982·198 cites·5 claims
- 0290US4878184AElectronic thermometer with predicting meansOMRON TATEISI ELECTRONICS CO·Filed 1987·Granted Oct 31, 1989·75 cites·5 claims
- 0379US4811198AElectronic thermometer having means for predicting a converged temperatureOMRON TATEISI ELECTRONICS CO·Filed 1987·Granted Mar 7, 1989·39 cites·2 claims
- 0477US4237878ADripping fluid level detectorBOHSEI ENTERPRISE·Filed 1979·Granted Dec 9, 1980·37 cites·7 claims
- 0571US4877333AElectronic thermometerOMRON TATEISI ELECTRONICS CO·Filed 1987·Granted Oct 31, 1989·30 cites·5 claims
- 0665US4367318AEpoxy resin compositionASAHI YAKIZAI KOGYO CO·Filed 1980·Granted Jan 4, 1983·20 cites·22 claims
- 0760US4697070AContact lens sterilization deviceOMRON TATEISI ELECTRONICS CO·Filed 1986·Granted Sep 29, 1987·25 cites·9 claims
- 0852US4460629AProcess for preparation of resin-coated molding sandTOYOTA MOTOR CO LTD·Filed 1982·Granted Jul 17, 1984·15 cites·8 claims
- 0945US5177140AMaterial for mold and process of forming mold by using this materialASAHI ORGANIC CHEM IND·Filed 1989·Granted Jan 5, 1993·7 cites·15 claims
- 1041US4532271ABituminous paving material and a method for the preparation thereofASAHI ORGANIC CHEM IND·Filed 1983·Granted Jul 30, 1985·10 cites·11 claims
- 1135US4677280AContact lens sterilization deviceOMRON TATEISI ELECTRONICS CO·Filed 1986·Granted Jun 30, 1987·12 cites·14 claims
- 1230US4381354AResin coated sand and casting molds prepared therefromASAHI ORGANIC CHEM IND·Filed 1981·Granted Apr 26, 1983·4 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Isao Kai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →