Inventor
KOYAMA YUKINORI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA YUKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
4 patentsUS9419280B2Aug 16, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9350022B2May 24, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9337489B2May 10, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9373844B2Jun 21, 2016
Positive electrode active substance containing lithium-containing metal oxide
SHARP KK0 citations40
MASSACHUSETTS INST TECHNOLOGY
2 patentsOHIRA KOJI
2 patentsUS8999576B2Apr 7, 2015
Cathode active material, cathode and nonaqueous secondary battery
OHIRA KOJI14 citations91
US8609280B2Dec 17, 2013
Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary battery
OHIRA KOJI6 citations71