Inventor
YABUSHITA MASAHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YABUSHITA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOATSU CO LTD
3 patentsUS11369978B2Jun 28, 2022
Injection head for liquid fire extinguishing agent
KOATSU CO LTD2 citations69
US10258816B2Apr 16, 2019
Injection head having silencing function for gas-type fire extinguisher
KOATSU CO LTD1 citations58
US11130010B2Sep 28, 2021
Injection head for liquefied fire-extinguishing agent
KOATSU CO LTD0 citations47