Inventor

KONISHI TOSHIO

JP8 patents

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

TOPPAN PRINTING CO LTD

3 patents

US6638666B2Oct 28, 2003

Substrate for a transfer mask, transfer mask, and method of manufacturing the transfer mask

TOPPAN PRINTING CO LTD7 citations69

US7754397B2Jul 13, 2010

Phase-shift mask, manufacturing method thereof and manufacturing method of semiconductor element

TOPPAN PRINTING CO LTD2 citations60

US7632613B2Dec 15, 2009

Levenson type phase shift mask and manufacturing method thereof

TOPPAN PRINTING CO LTD0 citations37

SUMITOMO HEAVY INDUSTRIES

2 patents

US7496427B2Feb 24, 2009

Molding machine and molding machine management system

SUMITOMO HEAVY INDUSTRIES8 citations82

US6848895B2Feb 1, 2005

Display apparatus of an injection molding machine and an injection molding machine

SUMITOMO HEAVY INDUSTRIES19 citations76

NIKON CORP

1 patent

US5462806AOct 31, 1995

Plastic lens

NIKON CORP104 citations92

SONY CORP

1 patent

US4601433AJul 22, 1986

Toroidal core winding apparatus

SONY CORP7 citations71

POLYPLASTICS CO

1 patent

US4879085ANov 7, 1989

Method of manufacturing polyacetal resin film

POLYPLASTICS CO2 citations56