Assignee
MARUYAMA NOBORU
JP·4 granted patents·50 citations·filing 1976–1993
Top patents by PatentIndex Score
4 records- 0160US5341797ALiquid heating apparatusMARUYAMA NOBORU·Filed 1993·Granted Aug 30, 1994·21 cites·9 claims
- 0251US5337728ALiquid heating apparatusMARUYAMA NOBORU·Filed 1993·Granted Aug 16, 1994·15 cites·9 claims
- 0351US4280450ALiquid heating apparatusMARUYAMA NOBORU·Filed 1979·Granted Jul 28, 1981·11 cites·5 claims
- 0432US4096851ALiquid heating apparatusMARUYAMA NOBORU·Filed 1976·Granted Jun 27, 1978·3 cites·4 claims
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