P

Inventor

MIKAMI SHUHEI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “MIKAMI SHUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOYA CORP

3 patents
US9834465B2Dec 5, 2017

Optical glass and method for producing the same

HOYA CORP10 citations80
US9828280B2Nov 28, 2017

Glass, optical glass, glass raw material for press molding, and optical element

HOYA CORP4 citations71
US10071931B2Sep 11, 2018

Optical glass and optical element

HOYA CORP1 citations48

MIKAMI SHUHEI

2 patents
US9359246B2Jun 7, 2016

Glass, optical glass, glass raw material for press molding, and optical element

MIKAMI SHUHEI1 citations57
US9604872B2Mar 28, 2017

Glass and optical element production method

MIKAMI SHUHEI0 citations46

FUJIWARA YASUHIRO

2 patents
US8575047B2Nov 5, 2013

Optical glass, preform for precision press molding, and optical element

FUJIWARA YASUHIRO1 citations49
US8288299B2Oct 16, 2012

Optical glass, preform for precision press molding, and optical element

FUJIWARA YASUHIRO0 citations49