Inventor · disambiguated record
Tokuju Koinuma
Also filed as: KOINUMA TOKUJU
8 granted patents·98 citations·filing 1976–1981
87Inventor score
Top patents by PatentIndex Score
8 records- 0177US4338545AMagnetron unit with a magnetic field adjusting meansTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jul 6, 1982·20 cites·7 claims
- 0266US4071804AMagnetron device having magnetic means for generating a uniform interaction fieldTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Jan 31, 1978·11 cites·15 claims
- 0363US4489254AMagnetronTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 18, 1984·12 cites·8 claims
- 0463US4091252AMicrowave heating apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted May 23, 1978·18 cites·8 claims
- 0561US4204138APermanent magnet-containing magnetronTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted May 20, 1980·9 cites·3 claims
- 0658US4075534AMagnetron with holding means to support a pair of permanent magnetsTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Feb 21, 1978·8 cites·10 claims
- 0754US4223245AMagnetron device exhibiting reduced microwave leakageTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Sep 16, 1980·13 cites·5 claims
- 0853US4287451AMagnetron having improved interconnecting anode vanesTOSHIBA CORP·Filed 1979·Granted Sep 1, 1981·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →