Inventor

TSUBOI ATSUSHI

JP10 patents

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

NEC CORP

3 patents

US6528881B1Mar 4, 2003

Semiconductor device utilizing a side wall to prevent deterioration between electrode pad and barrier layer

NEC CORP57 citations94

US5726098AMar 10, 1998

Method of manufacturing semiconductor device having multilevel interconnection

NEC CORP51 citations90

US6413841B1Jul 2, 2002

MOS type semiconductor device and manufacturing method thereof

NEC CORP10 citations71

SONY CORP

2 patents

US11818339B2Nov 14, 2023

Image processing apparatus and image processing method

SONY CORP0 citations62

US8934767B2Jan 13, 2015

Imaging apparatus and method of calculating usable time of imaging apparatus

SONY CORP0 citations50

RENESAS ELECTRONICS CORP

2 patents

US10249715B2Apr 2, 2019

Semiconductor device and method of manufacturing the semiconductor device

RENESAS ELECTRONICS CORP1 citations62

US10461159B2Oct 29, 2019

Method of manufacturing semiconductor device and the semiconductor device

RENESAS ELECTRONICS CORP0 citations36

TOKYO ELECTRON LTD

2 patents

US12381112B2Aug 5, 2025

Method of manufacturing semiconductor device

TOKYO ELECTRON LTD0 citations60

US11605712B2Mar 14, 2023

Fabrication process flow of dielectric layer for isolation of nano-sheet devices on bulk silicon substrate

TOKYO ELECTRON LTD0 citations60

NAKASHIMA RYOICHI

1 patent

US8577219B2Nov 5, 2013

Imaging apparatus and method of calculating usable time of imaging apparatus

NAKASHIMA RYOICHI3 citations60