Inventor
MIMURA HIROSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MIMURA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU POLYMER CO
10 patentsUS7549552B2Jun 23, 2009
Storage container
SHINETSU POLYMER CO42 citations92
US7344031B2Mar 18, 2008
Substrate storage container
SHINETSU POLYMER CO45 citations92
US7967147B2Jun 28, 2011
Substrate storage container
SHINETSU POLYMER CO16 citations84
US7828341B2Nov 9, 2010
Storage container
SHINETSU POLYMER CO18 citations84
US7823730B2Nov 2, 2010
Substrate storage container
SHINETSU POLYMER CO17 citations81
US10242896B2Mar 26, 2019
Substrate storage container
SHINETSU POLYMER CO2 citations73
US11417554B2Aug 16, 2022
Substrate storage container and method of manufacturing the same
SHINETSU POLYMER CO4 citations72
US10559484B2Feb 11, 2020
Substrate storage container
SHINETSU POLYMER CO4 citations68
US7523829B2Apr 28, 2009
Precision substrate storage container
SHINETSU POLYMER CO6 citations59
US10727099B2Jul 28, 2020
Substrate storage container
SHINETSU POLYMER CO0 citations40
MITSUBISHI GAS CHEMICAL CO
5 patentsUS5326846AJul 5, 1994
Process for producing impact-resistant polyacetal resin composition
MITSUBISHI GAS CHEMICAL CO36 citations92
US5306772AApr 26, 1994
Polyacetal resin composition and its molded article
MITSUBISHI GAS CHEMICAL CO40 citations92
US5292824AMar 8, 1994
Process for producing a polyacetal resin composition
MITSUBISHI GAS CHEMICAL CO31 citations92
US6211268B1Apr 3, 2001
Polyoxymethylene resin composition
MITSUBISHI GAS CHEMICAL CO30 citations89
US5530061AJun 25, 1996
Process for producing impact-resistant polyacetal resin composition
MITSUBISHI GAS CHEMICAL CO19 citations82
SHIN ETSU POLYMER CO LTD
3 patentsUS11735449B2Aug 22, 2023
Substrate storage container
SHIN ETSU POLYMER CO LTD1 citations59
USD1102148SNov 18, 2025
Container for storing and shipping wafers
SHIN ETSU POLYMER CO LTD0 citations54
USD1097562SOct 14, 2025
Retainer of a container for storing and shipping wafers
SHIN ETSU POLYMER CO LTD0 citations54