Inventor

HITAKA ATSUO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HITAKA ATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UBE INDUSTRIES

3 patents

US6033809AMar 7, 2000

Lithium secondary battery and electrolyte thereof

UBE INDUSTRIES57 citations93

US6045945AApr 4, 2000

Electrolyte solution for lithium secondary battery

UBE INDUSTRIES26 citations90

US6139991AOct 31, 2000

Electrolyte solution for lithium secondary battery and lithium secondary battery using the same

UBE INDUSTRIES6 citations60

TAKEMOTO HIROFUMI

1 patent

US9190660B2Nov 17, 2015

Lithium—titanium complex oxide electrode material conjugated with fine carbon fiber

TAKEMOTO HIROFUMI4 citations66