Inventor · disambiguated record
Munetoshi Zen
Also filed as: ZEN MUNETOSHI
7 granted patents·173 citations·filing 1986–1995
87Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0189US5909052ASemiconductor device having plural chips with the sides of the chips in face-to-face contact with each other in the same crystal planeHITACHI LTD·Filed 1995·Granted Jun 1, 1999·101 cites·32 claims
- 0258US5109238AThick film resistor material and thermal head obtained therefromHITACHI LTD·Filed 1991·Granted Apr 28, 1992·12 cites·25 claims
- 0356US6379998B1Semiconductor device and method for fabricating the sameHITACHI LTD·Filed 1993·Granted Apr 30, 2002·20 cites·6 claims
- 0453US4738871AHeat-sensitive recording head and method of manufacturing sameHITACHI LTD·Filed 1986·Granted Apr 19, 1988·9 cites·26 claims
- 0552US5021194AThick film resistor material and thermal head obtained therefromHITACHI LTD·Filed 1989·Granted Jun 4, 1991·8 cites·33 claims
- 0649US5157414AThick film type thermal head and thermal recording deviceHITACHI LTD·Filed 1990·Granted Oct 20, 1992·11 cites·15 claims
- 0747US4835550AThick film type thermal headHITACHI LTD·Filed 1988·Granted May 30, 1989·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →