P

Inventor

SONE KOJI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “SONE KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC CORP

3 patents
US7565744B2Jul 28, 2009

Method of manufacturing a micropump check valve

PANASONIC CORP19 citations88
US7595123B2Sep 29, 2009

Fuel cell system

PANASONIC CORP6 citations57
US7514168B2Apr 7, 2009

Gas-liquid separator and fuel cell

PANASONIC CORP1 citations47

MARUYASU CO LTD

1 patent
US12290963B2May 6, 2025

Method and apparatus for producing recycled resin pellets

MARUYASU CO LTD0 citations40