Inventor

ITO YOSHITOMO

JP4 patents

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

SONY CORP

2 patents

US4841120AJun 20, 1989

Thermal head

SONY CORP21 citations76

US5515222AMay 7, 1996

Magnetic head core arrangement having medium facing surface sides formed of single-crystal ferrite

SONY CORP13 citations72

NIPPON STEEL CORP

2 patents

US7797813B2Sep 21, 2010

Information processing system for producing building material, building material production method and production equipment, and building information distribution system

NIPPON STEEL CORP2 citations56

US7866016B2Jan 11, 2011

Equipment for producing light gauge shape sheet steel

NIPPON STEEL CORP0 citations46