Inventor

SUGIURA YOICHI

JP6 patents

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

TOYOTA MOTOR CO LTD

2 patents

US4475517AOct 9, 1984

Air-fuel ratio control method and apparatus for an internal combustion engine

TOYOTA MOTOR CO LTD39 citations92

US4543634ASep 24, 1985

Electronic engine control system

TOYOTA MOTOR CO LTD14 citations73

NIDEK KK

2 patents

US7322082B2Jan 29, 2008

Eyeglass lens processing apparatus

NIDEK KK16 citations81

US7335087B2Feb 26, 2008

Eyeglass lens processing apparatus

NIDEK KK2 citations61

NIPPON SOKEN

1 patent

US6401691B1Jun 11, 2002

Fuel supply system for relieving fuel pressure pulsations and designing method thereof

NIPPON SOKEN61 citations94

SHIBATA RYOJI

1 patent

US8506351B2Aug 13, 2013

Eyeglass lens processing apparatus

SHIBATA RYOJI0 citations37