Inventor
HIWARA AKIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HIWARA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
6 patentsUS5580684ADec 3, 1996
Non-aqueous electrolytic solutions and non-aqueous electrolyte cells comprising the same
MITSUI PETROCHEMICAL IND102 citations97
US5659062AAug 19, 1997
Non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions
MITSUI PETROCHEMICAL IND38 citations96
US5633099AMay 27, 1997
Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions
MITSUI PETROCHEMICAL IND36 citations96
US5385794AJan 31, 1995
Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte
MITSUI PETROCHEMICAL IND29 citations92
US5977277ANov 2, 1999
Acrylic ester, novel allyl ether, novel allyl carbonate, acrylic ester polymer, allyl ether polymer, allyl carbonate polymer and polymeric solid electrolyte
MITSUI PETROCHEMICAL IND18 citations82
US5922888AJul 13, 1999
Process for removal of diol as impurity in cyclic carbonic acid ester
MITSUI PETROCHEMICAL IND3 citations61
MITSUI CHEMICALS INC
4 patentsUS5925283AJul 20, 1999
Ionically conductive polymeric gel electrolyte and solid battery containing the same
MITSUI CHEMICALS INC101 citations96
US6010806AJan 4, 2000
Fluorine-substituted cyclic carbonate electrolytic solution and battery containing the same
MITSUI CHEMICALS INC40 citations94
US5847188ADec 8, 1998
Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions
MITSUI CHEMICALS INC18 citations92
US6180800B1Jan 30, 2001
Fluorine-substituted cyclic carbonate and electrolytic solution and battery containing the same
MITSUI CHEMICALS INC9 citations68