Inventor · disambiguated record
Akio Kikkawa
Also filed as: KIKKAWA AKIO
5 granted patents·60 citations·filing 1989–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0176US4960581AMethod for preparing gaseous metallic fluorideMITSUI TOATSU CHEMICALS·Filed 1989·Granted Oct 2, 1990·26 cites·18 claims
- 0267USD544831STire for automobileSUMITOMO RUBBER IND·Filed 2005·Granted Jun 19, 2007·17 cites·1 claims
- 0365US6361679B1Process for producing high-purity nitrogen trifluoride gasMITSUI CHEMICALS INC·Filed 2000·Granted Mar 26, 2002·9 cites·6 claims
- 0457US6440293B2Electrode and electrolyte for use in preparation of nitrogen trifluoride gas, and preparation method of nitrogen trifluoride gas by use of themMITSUI CHEMICALS INC·Filed 2000·Granted Aug 27, 2002·4 cites·9 claims
- 0541US7021487B2Processing method for high pressure gas container and halogen containing gas filled in said containerMITSUI CHEMICALS INC·Filed 2003·Granted Apr 4, 2006·4 cites·5 claims
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