Inventor
TATSUMI KUNIAKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TATSUMI KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INST OF ADVANCED IND SCIEN
3 patentsUS7713662B2May 11, 2010
Lithium-manganese-based composite oxide containing titanium and nickel
NAT INST OF ADVANCED IND SCIEN19 citations89
US8021783B2Sep 20, 2011
Lithium manganese-based composite oxide and method for preparing the same
NAT INST OF ADVANCED IND SCIEN3 citations59
US8361654B2Jan 29, 2013
Process for producing metal sulfide
NAT INST OF ADVANCED IND SCIEN1 citations51
AIST
3 patentsUS10290870B2May 14, 2019
Lithium sulfide-iron-carbon complex
AIST0 citations51
US10269465B2Apr 23, 2019
Amorphous (lithium) niobium sulfide or (lithium) titanium niobium sulfide
AIST0 citations51
US10090524B2Oct 2, 2018
Lithium titanium sulfide, lithium niobium sulfide, and lithium titanium niobium sulfide
AIST0 citations40
TAKEUCHI TOMONARI
2 patentsUS8480932B2Jul 9, 2013
Composite of metal sulfide and metal oxide and process for producing the composite
TAKEUCHI TOMONARI6 citations82
US9337476B2May 10, 2016
Lithium sulfide-carbon complex, process for producing the complex, and lithium ion secondary battery utilizing the complex
TAKEUCHI TOMONARI1 citations49