Inventor

OSHITA YOSHIHIRO

JP6 patents

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

SANTEN PHARMACEUTICAL CO LTD

4 patents

US10278985B2May 7, 2019

Aqueous ophthalmic solution

SANTEN PHARMACEUTICAL CO LTD2 citations69

US10918656B2Feb 16, 2021

Therapeutic agent for dry eye characterized by being applied to eye of dry eye patient wearing soft contact lens

SANTEN PHARMACEUTICAL CO LTD0 citations59

US10786526B2Sep 29, 2020

Aqueous ophthalmic solution

SANTEN PHARMACEUTICAL CO LTD0 citations48

US10729712B2Aug 4, 2020

Therapeutic agent for dry eye characterized by being applied to eye of dry eye patient wearing soft contact lens

SANTEN PHARMACEUTICAL CO LTD0 citations48

WAKUNAGA PHARMA CO LTD

1 patent

US6586420B1Jul 1, 2003

Quinolinecarboxylic acid derivative or its salt

WAKUNAGA PHARMA CO LTD4 citations61

SEIKO EPSON CORP

1 patent

US12449350B2Oct 21, 2025

Determination method

SEIKO EPSON CORP0 citations49