Inventor

KOSHIO AKIRA

JP4 patents

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

NEC CORP

3 patents

US7067096B2Jun 27, 2006

Carbon nanotube-carbon nanohorn complex and method for producing the same

NEC CORP22 citations91

US7261941B2Aug 28, 2007

Sharp end, multi-layer carbon nano-tube radial aggregate and method of manufacturing the aggregate

NEC CORP6 citations72

US6967043B2Nov 22, 2005

Method of manufacturing the densely fitted multi-layer carbon nano-tube

NEC CORP2 citations61

HITACHI SEIKO CO LTD

1 patent

US5123149AJun 23, 1992

Turret tool post for machine tool and apparatus for controlling indexing of the same

HITACHI SEIKO CO LTD9 citations68