Inventor

HAMADA KATSUTOSHI

JP9 patents

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

NIDEC CORP

3 patents

US7092203B2Aug 15, 2006

Method of manufacturing a fluid dynamic bearing applicable to a disk drive that includes welding a cover member to a cylindrical wall of a shaft base

NIDEC CORP32 citations90

US7946769B2May 24, 2011

Bearing mechanism, spindle motor and data storage medium drive apparatus

NIDEC CORP2 citations61

US7908739B2Mar 22, 2011

Motor assembly and method of manufacturing thereof

NIDEC CORP3 citations57

ELECOM KK

2 patents

USD395569SJun 30, 1998

Plate-like article holder

ELECOM KK16 citations70

USD396375SJul 28, 1998

Plate-like article holder

ELECOM KK0 citations49

DESIGN CO LTD I

1 patent

US6506167B1Jan 14, 2003

Blood-collecting tubes

DESIGN CO LTD I89 citations91

ELECOM KABUSHIKI KAISHA

1 patent

US5865320AFeb 2, 1999

Rack

ELECOM KABUSHIKI KAISHA26 citations89

HAMADA KATSUTOSHI

1 patent

US5207319AMay 4, 1993

Container for floppy disk, compact disk or other members of similar configuration

HAMADA KATSUTOSHI3 citations55

FUKUDA SHIGEKI

1 patent

US8466387B2Jun 18, 2013

Laser processing method

FUKUDA SHIGEKI0 citations31