Inventor

TAKEGUCHI KEIGO

JP3 patents

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

ASAHI CHEMICAL IND

2 patents

US6699637B2Mar 2, 2004

Process for producing optical information recording medium and optical information recording medium produced by the process

ASAHI CHEMICAL IND6 citations59

US10543291B2Jan 28, 2020

Cell for ultraviolet irradiation module and ultraviolet irradiation module

ASAHI CHEMICAL IND0 citations48

TAKEGUCHI KEIGO

1 patent

US8846186B2Sep 30, 2014

Layered product for metamaterial transfer and metamaterial transferred substrate

TAKEGUCHI KEIGO2 citations52