Inventor

IGARI TAKASHI

JP3 patents

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

IGARI TAKASHI

2 patents

US8993115B2Mar 31, 2015

Press-molding glass material, method of manufacturing press-molding glass material, and method of manufacturing optical element

IGARI TAKASHI0 citations32

US8865314B2Oct 21, 2014

Press molding glass material, manufacturing method thereof, and manufacturing method of optical element

IGARI TAKASHI1 citations32

HOYA CORP

1 patent

US11525982B2Dec 13, 2022

Lens unit and manufacturing method of lens unit

HOYA CORP0 citations46