Inventor

HATTORI KAZUMI

JP4 patents

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

NSK WARNER KK

2 patents

US6557685B2May 6, 2003

Multiple lockup clutch and torque converter with the same clutch incorporated therein

NSK WARNER KK16 citations79

US7571792B2Aug 11, 2009

Brake band

NSK WARNER KK0 citations39

HOWA MACHINERY LTD

1 patent

US5871426AFeb 16, 1999

Machining center

HOWA MACHINERY LTD24 citations87

SHARP KK

1 patent

US6963765B2Nov 8, 2005

Card-type wireless communication device and wireless communication system incorporating it

SHARP KK8 citations71