Inventor · disambiguated record
Nobumasa Ikeda
Also filed as: IKEDA NOBUMASA · KUSAKABE NOBORU
8 granted patents·230 citations·filing 1977–1991
89Inventor score
Top patents by PatentIndex Score
8 records- 0192US4619300APneumatic tire treadBRIDGESTONE CORP·Filed 1984·Granted Oct 28, 1986·73 cites·39 claims
- 0288US4398582APneumatic tireBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Aug 16, 1983·59 cites·3 claims
- 0381US4349061APneumatic radial tires for passenger cars having a low rolling resistanceBRIDGESTONE TIRE CO LTD·Filed 1980·Granted Sep 14, 1982·36 cites·10 claims
- 0466US5296129AParaffin wax compositions and rubber compositions into which paraffin wax compositions are incorporatedBRIDGESTONE CORP·Filed 1991·Granted Mar 22, 1994·22 cites·4 claims
- 0559US4527606APneumatic radial tires for passenger cars having low rolling resistance and excellent slipping resistanceBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 9, 1985·15 cites·10 claims
- 0654US4373566APneumatic radial tire having a reduced rolling resistanceBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Feb 15, 1983·13 cites·8 claims
- 0742US4436131APneumatic radial tiresBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Mar 13, 1984·8 cites·6 claims
- 0832US4166052APneumatic tire comprising polyisoprene rubber and alkali metal alginate in at least tread portion thereof adapted for travelling on frozen roadsBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Aug 28, 1979·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →