Inventor

OGUCHI KAZUAKI

JP2 patents

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

SEIKO INSTR INC

1 patent

US7568839B2Aug 4, 2009

Fluid dynamic pressure bearing, motor, and recording medium driving device

SEIKO INSTR INC25 citations89

SANKYO SEIKI SEISAKUSHO KK

1 patent

US5778948AJul 14, 1998

Method for inserting a fluid in a bearing device

SANKYO SEIKI SEISAKUSHO KK26 citations89