RIKEN

Protective helmets, workmen's protective face-shields other than goggles, welding masks, filters for dust masks, protective masks, safety spectacles, protective spectacles, protective eyewear for light-shielding; eye covers for protective purposes for light-shielding; diving goggles; goggles for sports; motorcycle goggles; safety goggles; ski goggles; swimming goggles; eye glasses and goggles and structural and replacement parts for eyeglasses and goggles; accessories for eye glasses and goggles, namely, cases, chains, frames and lenses; optical and photoelectric apparatus, namely, light beam sensors in the nature of safety light curtains used as safety devices using a light beam for press machines designed to secure safety of the human body for metal stamping processing machines; malfunction detectors for feeding and/or discharging defective items in the fields of metal stamping designed to prevent careless errors during stamping processes performed by robots or while operators are performing progressive stamping