Inventor · disambiguated record
Masayuki Koriyama
Also filed as: KORIYAMA MASAYUKI
7 granted patents·47 citations·filing 1981–1989
83Inventor score
Technology areasD03D
Files withNISSAN MOTOR7
Top patents by PatentIndex Score
7 records- 0182US4989644AAutomatic mispicked weft yarn removal system for a fluid jet loomNISSAN MOTOR·Filed 1989·Granted Feb 5, 1991·19 cites·46 claims
- 0269US4969489AWeft threading system for fluid jet loom using the storage drum winding armNISSAN MOTOR·Filed 1989·Granted Nov 13, 1990·11 cites·12 claims
- 0353US4401139AWeft picking device of air jet loomNISSAN MOTOR·Filed 1981·Granted Aug 30, 1983·5 cites·8 claims
- 0450US4481982AWeft pull-back device of a jet weaving loomNISSAN MOTOR·Filed 1983·Granted Nov 13, 1984·5 cites·14 claims
- 0545US4458731AAir distributor construction for auxiliary nozzles of air jet loomNISSAN MOTOR·Filed 1982·Granted Jul 10, 1984·4 cites·11 claims
- 0636US4516610AWeft picking device of air jet weaving loomNISSAN MOTOR·Filed 1983·Granted May 14, 1985·2 cites·22 claims
- 0730US4596276AWeft picking device of air jet loomNISSAN MOTOR·Filed 1985·Granted Jun 24, 1986·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Masayuki Koriyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →