Inventor
KOHYAMA AKIRA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOHYAMA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SCIENCE & TECH CORP
3 patentsUS7318906B2Jan 15, 2008
Method for producing SiC fiber-reinforced SiC composite material
JAPAN SCIENCE & TECH CORP11 citations80
US7125514B2Oct 24, 2006
Process for producing reinforcing SiC fiber for SiC composite material
JAPAN SCIENCE & TECH CORP13 citations79
US7404922B2Jul 29, 2008
Method for producing SiC fiber-reinforced SiC composite material by means of hot press
JAPAN SCIENCE & TECH CORP5 citations59
TOYOTA MOTOR CO LTD
3 patentsUS11094965B2Aug 17, 2021
Non-aqueous electrolytic solution for lithium ion secondary cell
TOYOTA MOTOR CO LTD2 citations68
US10892522B2Jan 12, 2021
Nonaqueous electrolytic solution and lithium secondary battery
TOYOTA MOTOR CO LTD1 citations61
US11588179B2Feb 21, 2023
Method for producing non-aqueous electrolyte solution, non-aqueous electrolyte solution, and non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD0 citations50