Inventor
HAMAMOTO HIDETOSHI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “HAMAMOTO HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDRX CO LTD
25 patentsUS11116953B2Sep 14, 2021
Microneedle applicator and microneedle patch application device
MEDRX CO LTD12 citations85
US7655687B2Feb 2, 2010
Anti-inflammatory analgesic for external use
MEDRX CO LTD8 citations81
US10932955B2Mar 2, 2021
Percutaneous absorption agent delivery device and manufacturing method therefor
MEDRX CO LTD2 citations73
USD926966SAug 3, 2021
Package for containing a micro needle patch
MEDRX CO LTD5 citations71
US10543275B2Jan 28, 2020
Composition for patch preparation comprising drug, organic solvent, lipophilic mass base, and powder
MEDRX CO LTD3 citations71
US9980920B2May 29, 2018
Base composition for tape agent
MEDRX CO LTD3 citations71
US9974858B2May 22, 2018
Percutaneous absorption composition
MEDRX CO LTD3 citations69
US11701507B2Jul 18, 2023
Microneedle patch applicator and housing for same
MEDRX CO LTD0 citations62
US11510882B2Nov 29, 2022
Non-readherable adhesive patch
MEDRX CO LTD0 citations62
US11351348B2Jun 7, 2022
Microneedle patch
MEDRX CO LTD0 citations62
US11167119B2Nov 9, 2021
Microneedle patch applicator and housing for same
MEDRX CO LTD0 citations62
US12016924B2Jun 25, 2024
Composition for patch preparation comprising drug, organic solvent, lipophilic mass base, and powder
MEDRX CO LTD1 citations61
US7347835B2Mar 25, 2008
Process for producing pad base for endermism, and pad base for endermism, and injection needle
MEDRX CO LTD6 citations60
US6827939B2Dec 7, 2004
Peptide having an affinity for gp120
MEDRX CO LTD3 citations60
US12442001B2Oct 14, 2025
Double stranded RNA specifically inhibiting expression of IL-23 and pharmaceutical composition comprising same
MEDRX CO LTD0 citations59
US11903939B2Feb 20, 2024
Patch preparations with accidental use prevention features
MEDRX CO LTD0 citations59
US11559519B2Jan 24, 2023
Tizanidine therapy system
MEDRX CO LTD0 citations58
US11382978B2Jul 12, 2022
Percutaneous absorption composition
MEDRX CO LTD0 citations58
US10639374B2May 5, 2020
Patch preparation containing an acid scavenger
MEDRX CO LTD0 citations50
US10016502B2Jul 10, 2018
Patch preparation containing an acid scavenger
MEDRX CO LTD0 citations50
US7592371B2Sep 22, 2009
External preparation
MEDRX CO LTD0 citations49
US10588973B2Mar 17, 2020
Percutaneous absorption composition
MEDRX CO LTD0 citations48
US7678817B2Mar 16, 2010
Enteric medicinal composition for oral use
MEDRX CO LTD1 citations45
US10045948B2Aug 14, 2018
Pramipexole-containing transdermal patch for treatment of neurodegenerative disease
MEDRX CO LTD0 citations43
US10543347B2Jan 28, 2020
Delivery system for percutaneous absorption drug preparation and method for manufacturing same
MEDRX CO LTD0 citations41