Inventor
KATAGIRI NOBUO
JP3 patents
Patents
3 patentsUS5900336AMay 4, 1999
Negative electrode for lithium secondary battery and lithium secondary battery using the negative electrode
RICOH KK50 citations95
US5885733AMar 23, 1999
Non-aqueous secondary lithium battery
RICOH KK59 citations95
US5437943AAug 1, 1995
Positive electrode and secondary battery using the same
RICOH KK69 citations95