Inventor
TSUBOTA KAZUO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOTA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV KEIO
7 patentsUS9347042B2May 24, 2016
Method for producing corneal endothelial cell
UNIV KEIO20 citations90
US10501725B2Dec 10, 2019
Method for producing therapeutic corneal endothelial substitute cell sphere
UNIV KEIO4 citations69
US11332773B2May 17, 2022
Rapid tumorigenicity screening system
UNIV KEIO0 citations55
US9877975B2Jan 30, 2018
Agent for treating meibomian gland dysfunction
UNIV KEIO1 citations50
US12350294B2Jul 8, 2025
Medium comprising serum replacement, IGF1, STAT3 activator and adrenal gland hormone without BFGF or rock inhibitor for producing corneal endothelial substitute cells from iPS cells and a method thereof
UNIV KEIO0 citations48
US9968566B2May 15, 2018
Pharmaceutical composition for prophylaxis and/or treatment of corneal and conjunctival diseases or presbyopia containing stilbene compound as active ingredient
UNIV KEIO0 citations48
US11932679B2Mar 19, 2024
Agent for restoring visual function or agent for preventing deterioration in visual function
UNIV KEIO0 citations41
TSUBOTA LAB INC
5 patentsUS10133092B2Nov 20, 2018
Myopia prevention device
TSUBOTA LAB INC42 citations89
US10660182B2May 19, 2020
Display system, electronic device, and lighting system
TSUBOTA LAB INC2 citations71
US12478597B2Nov 25, 2025
Mouse myopia-induced model and endoplasmic reticulum stress suppressant for preventing and suppressing myopia
TSUBOTA LAB INC1 citations62
US11813299B2Nov 14, 2023
Composition and functional food for preventing myopia
TSUBOTA LAB INC0 citations60
US10823982B2Nov 3, 2020
Myopia treatment device
TSUBOTA LAB INC0 citations47
R TECH UENO LTD
2 patentsHUDSON SOFT CO LTD
2 patentsTOSHIBA MATERIALS CO LTD
2 patentsUS11007375B2May 18, 2021
Light source for myopia prevention article and method of using light source for myopia prevention article
TOSHIBA MATERIALS CO LTD2 citations71
US12023513B2Jul 2, 2024
Light source for myopia prevention article and method of using light source for myopia prevention article
TOSHIBA MATERIALS CO LTD0 citations61