Inventor · disambiguated record
Tomoaki Sumitani
Also filed as: SUMITANI TOMOAKI
7 granted patents·282 citations·filing 1980–1991
88Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0193US5062942AFluorescence detection type electrophoresis apparatusHITACHI LTD·Filed 1990·Granted Nov 5, 1991·138 cites·25 claims
- 0288US5307148AFluorescence detection type electrophoresis apparatusHITACHI LTD·Filed 1991·Granted Apr 26, 1994·82 cites·13 claims
- 0364US4891310AMethod of controlling cultureHITACHI LTD·Filed 1986·Granted Jan 2, 1990·11 cites·17 claims
- 0458US4321344AContinuous bulk polymerization of thermoplastic resinsHITACHI LTD·Filed 1980·Granted Mar 23, 1982·15 cites·5 claims
- 0548US4892638AInstrument for determination of the base sequence of DNAHITACHI LTD·Filed 1987·Granted Jan 9, 1990·13 cites·4 claims
- 0647US4904366AInstrument for determination of the base sequence of nucleic acidHITACHI LTD·Filed 1987·Granted Feb 27, 1990·12 cites·9 claims
- 0745US4515008APolymerization rate detection methodHITACHI LTD·Filed 1983·Granted May 7, 1985·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →