P

Inventor

YAMAMOTO HISAYOSHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO HISAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHIRO CO LTD

3 patents
US6102642AAug 15, 2000

Screw head

YAMAHIRO CO LTD52 citations89
US6004085ADec 21, 1999

Self-drilling anchor

YAMAHIRO CO LTD11 citations71
US4655073AApr 7, 1987

Thread rolling die for self-tapping screw

YAMAHIRO CO LTD8 citations69

PANASONIC IP MAN CO LTD

2 patents
US10489666B2Nov 26, 2019

Imaging device and imaging system

PANASONIC IP MAN CO LTD3 citations72
US10360795B2Jul 23, 2019

Speed limit violation control system and speed limit violation control method

PANASONIC IP MAN CO LTD2 citations70

YAMAMOTO KK

1 patent
US4793220ADec 27, 1988

Method of making a drill-shaped cutting tool and thread rolling dies

YAMAMOTO KK19 citations69