P

Inventor

KAMIYAMA FUMIO

JP29 patents
⚠️ This page may combine multiple inventors who share the name “KAMIYAMA FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COSMED PHARMACEUTICAL CO LTD

19 patents
US11452852B2Sep 27, 2022

Applicator for water-soluble sheet-shaped preparation

COSMED PHARMACEUTICAL CO LTD20 citations91
US10232158B2Mar 19, 2019

Microneedle patch application device and patch holder

COSMED PHARMACEUTICAL CO LTD2 citations72
US10849834B2Dec 1, 2020

Cosmetic gel sheet and manufacturing method thereof

COSMED PHARMACEUTICAL CO LTD2 citations69
USD1066685SMar 11, 2025

Adhesive patch

COSMED PHARMACEUTICAL CO LTD1 citations63
US12048824B2Jul 30, 2024

Drug-holding microneedle array and manufacturing method thereof

COSMED PHARMACEUTICAL CO LTD0 citations62
US11998712B2Jun 4, 2024

Protective release sheet for microneedle patch

COSMED PHARMACEUTICAL CO LTD0 citations62
US11534588B2Dec 27, 2022

Foam support sheet for microneedle array

COSMED PHARMACEUTICAL CO LTD0 citations62
US10994111B2May 4, 2021

Drug-holding microneedle array and manufacturing method thereof

COSMED PHARMACEUTICAL CO LTD1 citations62
US9168200B2Oct 27, 2015

Microneedle patch container

COSMED PHARMACEUTICAL CO LTD2 citations62
US11484695B2Nov 1, 2022

Microneedle patch case

COSMED PHARMACEUTICAL CO LTD1 citations60
US11701309B2Jul 18, 2023

Cosmetic gel sheet and manufacturing method thereof

COSMED PHARMACEUTICAL CO LTD0 citations59
US11633580B2Apr 25, 2023

Applicator for water-soluble sheet-shaped preparation

COSMED PHARMACEUTICAL CO LTD0 citations59
US11382843B2Jul 12, 2022

Alcogel sheet for cosmetic use, and method for producing same

COSMED PHARMACEUTICAL CO LTD0 citations59
US11890298B2Feb 6, 2024

Fucoidan hair growth agent

COSMED PHARMACEUTICAL CO LTD0 citations58
US10821275B2Nov 3, 2020

Protective release sheet for microneedle patch

COSMED PHARMACEUTICAL CO LTD0 citations51
US10889408B2Jan 12, 2021

Microneedle patch storage tool, lower pallet and upper pallet

COSMED PHARMACEUTICAL CO LTD0 citations49
US9855206B2Jan 2, 2018

Hyaluronic acid gel and manufacturing method thereof

COSMED PHARMACEUTICAL CO LTD0 citations46
US11045417B2Jun 29, 2021

Coating liquid for microneedles, microneedle-coating substance, and microneedle array

COSMED PHARMACEUTICAL CO LTD0 citations43
US10589006B2Mar 17, 2020

Microneedle and method for producing same

COSMED PHARMACEUTICAL CO LTD0 citations43

STRAKAN LTD

2 patents

QUAN YING-SHU

2 patents

KAMIYAMA FUMIO

2 patents

QUAN YING SHU

1 patent

SAKAMURA MACHINE

1 patent

SEKISUI CHEMICAL CO LTD

1 patent

SEIKISUI CHEMICAL CO LTD

1 patent