P

Inventor

HASEGAWA SADAYOSHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA SADAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AOYAMA SEISAKUSHO

3 patents
US7488135B2Feb 10, 2009

Fastening device

AOYAMA SEISAKUSHO34 citations89
US7866930B2Jan 11, 2011

Bolt

AOYAMA SEISAKUSHO14 citations80
US9022710B2May 5, 2015

Anti-seizing nut

AOYAMA SEISAKUSHO2 citations58

KONAGAYA SATOSHI

1 patent
US8632288B2Jan 21, 2014

Anti cross-thread bolt

KONAGAYA SATOSHI7 citations75

TOYONAGA SEIICHI

1 patent
US9004834B2Apr 14, 2015

Female screw component and fastening component utilizing the same

TOYONAGA SEIICHI7 citations70