Inventor

MIYASAKA MAMI

JP7 patents

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

NEC ELECTRONICS CORP

3 patents

US6958201B2Oct 25, 2005

Electron beam exposure mask, electron beam exposure method, method of fabricating semiconductor device, and electron beam exposure apparatus

NEC ELECTRONICS CORP1 citations59

US6645676B1Nov 11, 2003

Electron beam exposure mask, electron beam exposure method, method of fabricating semiconductor device, and electron beam exposure apparatus

NEC ELECTRONICS CORP2 citations59

US6861657B2Mar 1, 2005

Electron beam exposure mask, electron beam exposure method, method of fabricating semiconductor device, and electron beam exposure apparatus

NEC ELECTRONICS CORP0 citations48

IGUCHI MANABU

2 patents

US8158446B2Apr 17, 2012

Semiconductor device and method of manufacturing the same

IGUCHI MANABU2 citations57

US8487305B2Jul 16, 2013

Semiconductor device and method of manufacturing the same

IGUCHI MANABU0 citations46

NEC CORP

1 patent

US6352802B1Mar 5, 2002

Mask for electron beam exposure and method of manufacturing semiconductor device using the same

NEC CORP9 citations70

MIYASAKA MAMI

1 patent

US8497997B2Jul 30, 2013

Semiconductor device and method of manufacturing the same

MIYASAKA MAMI1 citations42