Inventor

SAKIYAMA TATSUYA

JP4 patents

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

RICOH KK

1 patent

US6801822B1Oct 5, 2004

Production management system, client in the production management system, production management method in the production management system, data retrieval method in the production management system, and computer product

RICOH KK105 citations95

NIPPON STEEL CORP

1 patent

US5879765AMar 9, 1999

Thin metallic sheet structure having sound damping characteristics

NIPPON STEEL CORP7 citations69

NIWA TOSHIYUKI

1 patent

US8979104B2Mar 17, 2015

Front body structure

NIWA TOSHIYUKI1 citations48

TAKEHARA KENICHI

1 patent

US8210489B2Jul 3, 2012

Frame that supports a housing

TAKEHARA KENICHI0 citations48