Inventor

TOKUNAGA HIROHISA

JP3 patents

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

FUJITSU LTD

1 patent

US9129757B2Sep 8, 2015

Waterproof type switch and electronic device

FUJITSU LTD20 citations91

FUJITSU TOSHIBA MOBILE COMM

1 patent

US7887344B2Feb 15, 2011

Electronic device with an external connector

FUJITSU TOSHIBA MOBILE COMM11 citations76

IHARA AKIO

1 patent

US8243457B2Aug 14, 2012

Electronic component mounting structure, electronic device and manufacturing method of an electronic device

IHARA AKIO3 citations49