Inventor · disambiguated record
Masahiro Takasaka
Also filed as: SUZUKI SEIKO · TAKASAKA MASAHIRO
8 granted patents·407 citations·filing 1977–1993
90Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0190US5101096AOptical recording sheet and method and apparatus for reproducing the sameHITACHI LTD·Filed 1989·Granted Mar 31, 1992·99 cites·2 claims
- 0289US4838655AProjector using guest-host liquid crystal cells for improved color purityHITACHI LTD·Filed 1988·Granted Jun 13, 1989·100 cites·17 claims
- 0386US4481511AMatrix display deviceHITACHI LTD·Filed 1981·Granted Nov 6, 1984·62 cites·12 claims
- 0483US5423931AMethod and apparatus for removing an electronic component from a boardHITACHI LTD·Filed 1993·Granted Jun 13, 1995·78 cites·13 claims
- 0578US4733370AInformation holding deviceHITACHI LTD·Filed 1987·Granted Mar 22, 1988·35 cites·10 claims
- 0652US5301047ALiquid crystal displayHITACHI LTD·Filed 1993·Granted Apr 5, 1994·16 cites·14 claims
- 0748US4719457AInformation input/output display deviceHITACHI LTD·Filed 1985·Granted Jan 12, 1988·11 cites·16 claims
- 0838US4188623ATemperature responsive apparatus employing a thermocoupleHITACHI LTD·Filed 1977·Granted Feb 12, 1980·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →