Inventor

YAMAMOTO TOSHITAKA

JP5 patents

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

HITACHI LTD

2 patents

US5628022AMay 6, 1997

Microcomputer with programmable ROM

HITACHI LTD176 citations98

US4503597AMar 12, 1985

Method of forming a number of solder layers on a semiconductor wafer

HITACHI LTD10 citations70

RENESAS TECH CORP

2 patents

US6963513B2Nov 8, 2005

Fabrication method of semiconductor device

RENESAS TECH CORP2 citations61

US6815322B2Nov 9, 2004

Fabrication method of semiconductor device

RENESAS TECH CORP2 citations61

SUMITOMO HEAVY INDUSTRIES

1 patent

US5702228ADec 30, 1997

Robotic arm supporting an object by interactive mechanism

SUMITOMO HEAVY INDUSTRIES92 citations94