Inventor · disambiguated record
Mutsumasa Fujii
Also filed as: FUJII MUTSUMASA
6 granted patents·348 citations·filing 1990–1994
88Inventor score
Top patents by PatentIndex Score
6 records- 0192US5578159AHot press for producing multilayer circuit boardHITACHI TECHNO ENG·Filed 1994·Granted Nov 26, 1996·53 cites·11 claims
- 0290US5558015AHot press with pressure vessels to uniformly distribute pressure to the work pieceHITACHI TECHNO ENG·Filed 1994·Granted Sep 24, 1996·76 cites·10 claims
- 0388US5182121AHot pressHITACHI LTD·Filed 1990·Granted Jan 26, 1993·40 cites·2 claims
- 0482US5496433AHot press for use in production of multilayered substrateHITACHI TECHNO ENG·Filed 1993·Granted Mar 5, 1996·54 cites·5 claims
- 0577US5297480AHigh vacuum hot pressHITACHI TECHNO ENG·Filed 1992·Granted Mar 29, 1994·77 cites·4 claims
- 0671US5555798AHot press for producing a multilayered substrateHITACHI TECHNO ENG·Filed 1993·Granted Sep 17, 1996·48 cites·4 claims
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