Inventor

AKIBA RYOJIRO

JP2 patents

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

AISIN SEIKI

1 patent

US4894989AJan 23, 1990

Heater for a stirling engine

AISIN SEIKI44 citations89

DIRECTOR GENERAL OF THE INST O

1 patent

US5694769ADec 9, 1997

Liquid oxidizer immersion type hybrid rocket

DIRECTOR GENERAL OF THE INST O12 citations70