Inventor

NAKAUNE KOICHI

JP3 patents

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

HITACHI HIGH TECH CORP

2 patents

US12368031B2Jul 22, 2025

Plasma processing method

HITACHI HIGH TECH CORP0 citations59

US11355324B2Jun 7, 2022

Plasma processing method

HITACHI HIGH TECH CORP0 citations59

HITACHI LTD

1 patent

US6960533B2Nov 1, 2005

Method of processing a sample surface having a masking material and an anti-reflective film using a plasma

HITACHI LTD1 citations43