Inventor

SATO KIYONORI

JP3 patents

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

HOYA LENS THAILAND LTD

1 patent

US10525645B2Jan 7, 2020

Method for manufacturing functional plastic lens and polarizing plastic lens

HOYA LENS THAILAND LTD2 citations69

HOYA CORP

1 patent

US9895832B2Feb 20, 2018

Method of manufacturing plastic lens, and method for manufacturing mold for forming optical lens

HOYA CORP2 citations59

SAITO KIYOHIRO

1 patent

US11061258B2Jul 13, 2021

Mold for plastic lens, method for manufacturing plastic lens, and plastic lens for eyeglasses

SAITO KIYOHIRO0 citations41