Inventor

IWAI TSUTOMU

JP2 patents

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

IBIDEN CO LTD

1 patent

US7943861B2May 17, 2011

Printed wiring board and method for manufacturing printed wiring board

IBIDEN CO LTD10 citations81

IWAI TSUTOMU

1 patent

US8156646B2Apr 17, 2012

Method for manufacturing printed wiring board

IWAI TSUTOMU4 citations55