Inventor

OHTSUKI YUKIO

JP3 patents

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

ICHIKAWA KEIICHI

2 patents

US8615402B2Dec 24, 2013

Method and system for distributing disaster information

ICHIKAWA KEIICHI0 citations48

US8160891B2Apr 17, 2012

Method and system for distributing disaster information

ICHIKAWA KEIICHI1 citations48

KAWASAKI HEAVY IND LTD

1 patent

US5639217AJun 17, 1997

Splitter-type impeller

KAWASAKI HEAVY IND LTD69 citations87