Inventor

ARINAGA SHINYA

JP2 patents

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

SUMITOMO ELECTRIC SINTERED ALY

1 patent

US7407373B2Aug 5, 2008

Internal gear pump and an inner rotor of such a pump

SUMITOMO ELECTRIC SINTERED ALY9 citations80

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US6890164B2May 10, 2005

Internal gear pump

SUMITOMO ELECTRIC INDUSTRIES6 citations59