Inventor · disambiguated record
Hikaru Tansei
Also filed as: TANSEI HIKARU
12 granted patents·276 citations·filing 1980–1990
93Inventor score
Top patents by PatentIndex Score
12 records- 0188USD296199SAutomobile tireBRIDGESTONE CORP·Filed 1986·Granted Jun 14, 1988·27 cites·1 claims
- 0281US4449560AHeavy duty pneumatic tireBRIDGESTONE TIRE CO LTD·Filed 1982·Granted May 22, 1984·28 cites·8 claims
- 0380US4676290APneumatic tire excellent in uneven wear resistanceBRIDGESTONE CORP·Filed 1985·Granted Jun 30, 1987·46 cites·9 claims
- 0478US4289184APneumatic radial tire for heavy load vehicles including improved bead portion reinforcing constructionBRIDGESTONE TIRE CO LTD·Filed 1980·Granted Sep 15, 1981·31 cites·6 claims
- 0576US4966213APneumatic tires with apertured puncture sealing layerBRIDGESTONE CORP·Filed 1989·Granted Oct 30, 1990·30 cites·8 claims
- 0667US4461334AHeavy duty pneumatic tiresBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 24, 1984·22 cites·8 claims
- 0766US4756352APneumatic tire tread with divided shoulderBRIDGESTONE CORP·Filed 1986·Granted Jul 12, 1988·27 cites·26 claims
- 0865US4739812APneumatic tire tread with recessed shoulder portionBRIDGESTONE CORP·Filed 1986·Granted Apr 26, 1988·20 cites·23 claims
- 0963US4526217AHeavy duty pneumatic radial tiresBRIDGESTONE TIRE CO LTD·Filed 1984·Granted Jul 2, 1985·18 cites·5 claims
- 1057US4398584APneumatic radial tires for heavy vehiclesBRIDGESTONE TIRE CO LTD·Filed 1980·Granted Aug 16, 1983·14 cites·12 claims
- 1149USD280612SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Sep 17, 1985·4 cites·1 claims
- 1239US5141039ACore assembly for pneumatic tire and pneumatic tire assemblyBRIDGESTONE CORP·Filed 1990·Granted Aug 25, 1992·9 cites·7 claims
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