Inventor · disambiguated record
Tamotsu Tsukaguchi
Also filed as: TSUKAGUCHI TAMOTSU
12 granted patents·485 citations·filing 1982–1996
93Inventor score
Top patents by PatentIndex Score
12 records- 0194US5592363AElectronic apparatusHITACHI LTD·Filed 1993·Granted Jan 7, 1997·228 cites·10 claims
- 0293US5689572AMethod of actively controlling noise, and apparatus thereofHITACHI LTD·Filed 1994·Granted Nov 18, 1997·123 cites·44 claims
- 0376USD278712SCentral processor unitHITACHI LTD·Filed 1982·Granted May 7, 1985·16 cites·1 claims
- 0475USD371347SComputerHITACHI LTD·Filed 1995·Granted Jul 2, 1996·19 cites·1 claims
- 0570USD307420SCentral processor unitHITACHI LTD·Filed 1987·Granted Apr 24, 1990·13 cites·1 claims
- 0665US4731703APower supply structure and system for mounting the sameHITACHI LTD·Filed 1986·Granted Mar 15, 1988·24 cites·11 claims
- 0762USD389464SComputerHITACHI LTD·Filed 1996·Granted Jan 20, 1998·12 cites·1 claims
- 0861USD361060SComputerHITACHI LTD·Filed 1994·Granted Aug 8, 1995·10 cites·1 claims
- 0958USD394246SComputer housingHITACHI LTD·Filed 1996·Granted May 12, 1998·11 cites·1 claims
- 1049USD313980SCentral processor for an electronic computerHITACHI LTD·Filed 1989·Granted Jan 22, 1991·7 cites·1 claims
- 1143US5504651ACooling apparatus for electronic equipmentHITACHI CHEMICAL CO LTD·Filed 1994·Granted Apr 2, 1996·13 cites·10 claims
- 1241US5267121AVentilation guide for electronic equipmentHITACHI LTD·Filed 1992·Granted Nov 30, 1993·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →