Inventor · disambiguated record
Ken Ishino
Also filed as: ISHINO KEN
16 granted patents·566 citations·filing 1975–1995
95Inventor score
Top patents by PatentIndex Score
16 records- 0195US4003840AMicrowave absorberTDK ELECTRONICS CO LTD·Filed 1975·Granted Jan 18, 1977·95 cites·8 claims
- 0294US4146854AHigh frequency attenuator using ferrite beadsTDK ELECTRONICS CO LTD·Filed 1977·Granted Mar 27, 1979·46 cites·7 claims
- 0394US4116906ACoatings for preventing reflection of electromagnetic wave and coating material for forming said coatingsTDK ELECTRONICS CO LTD·Filed 1977·Granted Sep 26, 1978·57 cites·7 claims
- 0488US4539433AElectromagnetic shieldTDK CORP·Filed 1983·Granted Sep 3, 1985·52 cites·10 claims
- 0586US4118704AElectromagnetic wave-absorbing wallTDK ELECTRONICS CO LTD·Filed 1977·Granted Oct 3, 1978·49 cites·9 claims
- 0682US4046983AMicrowave heating oven having seal means for preventing the leakage of microwave energyTDK ELECTRONICS CO LTD·Filed 1976·Granted Sep 6, 1977·33 cites·7 claims
- 0780US4515850AComposite ferrite textileTDK CORP·Filed 1983·Granted May 7, 1985·25 cites·20 claims
- 0879US4474676AElectromagnetic interference shielding materialTDK CORP·Filed 1983·Granted Oct 2, 1984·33 cites·5 claims
- 0972US4742359AAntenna systemTDK CORP·Filed 1986·Granted May 3, 1988·40 cites·12 claims
- 1070US4335291APopped corn making apparatus used in a microwave ovenTDK ELECTRONICS CO LTD·Filed 1980·Granted Jun 15, 1982·34 cites·6 claims
- 1169US4972191AWave absorber, and an anechoic chamber using the sameTDK CORP·Filed 1989·Granted Nov 20, 1990·30 cites·13 claims
- 1265US5537116AElectromagnetic wave absorberTDK CORP·Filed 1995·Granted Jul 16, 1996·34 cites·5 claims
- 1352US5373296AElectromagnetic wave absorber and wave absorption structureTDK CORP·Filed 1993·Granted Dec 13, 1994·17 cites·25 claims
- 1448US4689460AAbsorber device for microwave leakageTDK CORP·Filed 1985·Granted Aug 25, 1987·11 cites·15 claims
- 1547US4525614AAbsorber device for microwave leakageTDK CORP·Filed 1982·Granted Jun 25, 1985·9 cites·21 claims
- 1621US4082560AVessel for use in heating foodTDK ELECTRONICS CO LTD·Filed 1976·Granted Apr 4, 1978·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Ken Ishino 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 →