Inventor · disambiguated record
Youichi Sekigawa
Also filed as: SEKIGAWA YOUICHI
10 granted patents·65 citations·filing 1982–1984
87Inventor score
Technology areasF24C
Top patents by PatentIndex Score
10 records- 0174USD278272SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1982·Granted Apr 2, 1985·13 cites·1 claims
- 0264USD285335SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1983·Granted Aug 26, 1986·9 cites·1 claims
- 0362USD277697SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1982·Granted Feb 19, 1985·8 cites·1 claims
- 0458USD281998SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1984·Granted Dec 31, 1985·7 cites·1 claims
- 0556US4653464APortable heating unitTOSHIBA HEATING APPLIANCES CO·Filed 1984·Granted Mar 31, 1987·14 cites·6 claims
- 0648USD283727SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1984·Granted May 6, 1986·4 cites·1 claims
- 0745US4488536AWarm air blowing heaterTOSHIBA HEATING APPLIANCES CO·Filed 1982·Granted Dec 18, 1984·9 cites·7 claims
- 0833USD291726SGrid-like guard for the front of a portable heaterTOSHIBA HEATING APPLIANCES CO LTD·Filed 1984·Granted Sep 1, 1987·1 cites·1 claims
- 0932USD282100SOilstoveTOSHIBA HEATING APPLIANCES CO LTD·Filed 1983·Granted Jan 7, 1986·0 cites·1 claims
- 1029USD287752SHeating chamber for a portable heaterTOSHIBA HEATING APPLIANCES CO LTD·Filed 1984·Granted Jan 13, 1987·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →