Inventor

NAGAI KAZUMASA

JP3 patents

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

RYOBI LTD

2 patents

US4188026AFeb 12, 1980

Paper sheet feeding device

RYOBI LTD15 citations67

USD249389SSep 12, 1978

Visiting card holder fitting for a printing machine

RYOBI LTD0 citations45

HITACHI LTD

1 patent

US6725221B2Apr 20, 2004

Image data transfer method and system therefor

HITACHI LTD16 citations82