Inventor

HATAKEYAMA MASATOSHI

JP4 patents

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

SMC KK

2 patents

US5950924ASep 14, 1999

Suck back valve

SMC KK25 citations90

US7711453B2May 4, 2010

Positioning control system and filter

SMC KK3 citations61

TDK CORP

1 patent

US7416613B2Aug 26, 2008

Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet

TDK CORP2 citations61

SMC CORP

1 patent

US7536944B2May 26, 2009

Air pressure cylinder for positioning control

SMC CORP4 citations59