Inventor · disambiguated record
Takashi Shirokawa
Also filed as: SHIROKAWA TAKASHI
7 granted patents·1 pending application·47 citations·filing 1994–2011
82Inventor score
Top patents by PatentIndex Score
8 records- 0189US9416252B2Rubber composition for tire treadNAKA AYUMI·Filed 2011·Granted Aug 16, 2016·11 cites·10 claims
- 0288US9567451B2Rubber composition for use in tire treadsSATOU MASAKI·Filed 2011·Granted Feb 14, 2017·11 cites·13 claims
- 0368US5484836ARubber composition for tire treadYOKOHAMA RUBBER CO LTD·Filed 1994·Granted Jan 16, 1996·16 cites·4 claims
- 0464US6730710B2Rubber composition for tire and process of production thereofYOKOHAMA RUBBER CO LTD·Filed 2002·Granted May 4, 2004·7 cites·5 claims
- 0549US7919558B2Rubber composition and pneumatic tire using the sameYOKOHAMA RUBBER CO LTD·Filed 2005·Granted Apr 5, 2011·0 cites·4 claims
- 0640US10072138B2Rubber composition for use in tire treadsNAKA AYUMI·Filed 2011·Granted Sep 11, 2018·0 cites·8 claims
- 0739US2006148979A1Rubber composition for tire and pneumatic tire made therefromMORI MAKIO·Filed 2004·Application pending·0 cites
- 0829US6180711B1Rubber composition for seismic isolation laminatesYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Jan 30, 2001·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Shirokawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →