Inventor

MIYATA KATSUNORI

JP3 patents

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

HITACHI MAXELL

2 patents

US7643401B2Jan 5, 2010

Optical information recording medium and stamper

HITACHI MAXELL13 citations82

US7193961B2Mar 20, 2007

Optical information-recording medium and method for producing the same

HITACHI MAXELL9 citations71

NIPPON CONCRETE IND CO LTD

1 patent

US3962786AJun 15, 1976

Apparatus for cutting rivets of tensioned reinforcement in the process of manufacturing concrete products

NIPPON CONCRETE IND CO LTD2 citations58