Inventor
KAMADA AKIRA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KAMADA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN STORAGE BATTERY CO LTD
4 patentsUS6548211B1Apr 15, 2003
Negative electrode plate for lead storage battery
JAPAN STORAGE BATTERY CO LTD16 citations81
US6338919B1Jan 15, 2002
Electrode plate for lead-acid battery
JAPAN STORAGE BATTERY CO LTD8 citations73
US6385829B2May 14, 2002
Manufacturing method for a lead-acid battery electrode plate
JAPAN STORAGE BATTERY CO LTD0 citations51
US6177212B1Jan 23, 2001
Valve-regulated lead-acid battery
JAPAN STORAGE BATTERY CO LTD1 citations49