Inventor
ISHII YUJI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “ISHII YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
9 patentsUS6864315B1Mar 8, 2005
Crosslinkable rubber compositions and use thereof
MITSUI CHEMICALS INC106 citations97
US6111021AAug 29, 2000
Rubber composition and process for the production thereof
MITSUI CHEMICALS INC73 citations93
US6784255B1Aug 31, 2004
Rubber composition for extrusion molding and for molding with mold and use thereof
MITSUI CHEMICALS INC13 citations84
US9963568B2May 8, 2018
Foaming agent and manufacturing method forming agent therefor, rubber composition, cross-linked foam and manufacturing method therefor, and rubber molded article
MITSUI CHEMICALS INC7 citations78
US10919997B2Feb 16, 2021
Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC2 citations71
US9109065B2Aug 18, 2015
Ethylene copolymer, composition including the copolymer, and shaped article and film or sheet formed from the ethylene copolymer or the composition
MITSUI CHEMICALS INC3 citations61
US11760819B2Sep 19, 2023
Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC0 citations60
US11613595B2Mar 28, 2023
Ethylene alpha-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC0 citations60
US10570572B2Feb 25, 2020
Railroad rail track pad composition and railroad rail track pad
MITSUI CHEMICALS INC0 citations40
FUJITSU LTD
9 patentsUS7558448B2Jul 7, 2009
Optical switching system and control method for micro mirror
FUJITSU LTD2 citations63
US7466915B2Dec 16, 2008
Mirror controller for optical switch
FUJITSU LTD2 citations63
US7398019B2Jul 8, 2008
Control apparatus and control method of optical signal exchanger
FUJITSU LTD6 citations62
US7805047B2Sep 28, 2010
Optical transmission system
FUJITSU LTD2 citations61
US7486850B2Feb 3, 2009
Optical switch system
FUJITSU LTD2 citations61
US7466967B2Dec 16, 2008
Communication system
FUJITSU LTD2 citations59
US7280507B2Oct 9, 2007
Radio LAN data transmission system, radio LAN data transmission method, and computer product
FUJITSU LTD2 citations58
US9335350B2May 10, 2016
Electronic device and current monitoring method
FUJITSU LTD2 citations57
US7467171B2Dec 16, 2008
Digital filter device
FUJITSU LTD0 citations51
KUBOTA KK
6 patentsUS10607091B2Mar 31, 2020
Off-road vehicle and ground management system
KUBOTA KK11 citations84
US11332201B2May 17, 2022
Work vehicle
KUBOTA KK2 citations73
US11667337B2Jun 6, 2023
Work vehicle
KUBOTA KK0 citations62
US11210532B2Dec 28, 2021
Off-road vehicle and ground management system
KUBOTA KK0 citations61
US12151743B2Nov 26, 2024
Work vehicle
KUBOTA KK0 citations52
US11485227B2Nov 1, 2022
Work vehicle
KUBOTA KK0 citations52
ISHII YUJI
5 patentsUS8597707B2Dec 3, 2013
Instant noodles and method for producing the same
ISHII YUJI3 citations60
US8331004B2Dec 11, 2012
Mirror driving circuit and optical switch
ISHII YUJI0 citations51
US8631730B2Jan 21, 2014
Apparatus for cutting and ejecting noodles, and noodle scraper
ISHII YUJI0 citations47
US8176820B2May 15, 2012
Apparatus for cutting and ejecting noodles, and noodle scraper
ISHII YUJI0 citations47
US8891959B2Nov 18, 2014
Optical modulation device and bias voltage control method
ISHII YUJI0 citations40
RENESAS ELECTRONICS CORP
4 patentsUS11081581B2Aug 3, 2021
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations52
US10950600B2Mar 16, 2021
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations52
US12557624B2Feb 17, 2026
Semiconductor device with top wiring covered by multiple passivation films to prevent cracking and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations51
US11329152B2May 10, 2022
Semiconductor device and method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP0 citations51