Inventor

IWATA AKIHIRO

JP3 patents

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

TOSHIBA MACHINE CO LTD

2 patents

US7846367B2Dec 7, 2010

Sheet or film-forming roll, sheet or film-forming apparatus and crowning control method

TOSHIBA MACHINE CO LTD7 citations69

US11312063B2Apr 26, 2022

Double-sided transcription type sheet/film forming roll apparatus and double-sided transcription type sheet/film forming method

TOSHIBA MACHINE CO LTD2 citations68

SHIBAURA MACHINE CO LTD

1 patent

US11731340B2Aug 22, 2023

Double-sided transcription type sheet/film forming roll apparatus and double-sided transcription type sheet/film forming method

SHIBAURA MACHINE CO LTD0 citations57