MATSUYAMA; Kiyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for MATSUYAMA; Kiyoshi.The latest application filed is for "method for producing olefinic resin porous material".

Company Profile

0.8.4

MATSUYAMA; Kiyoshi - Fukuoka-shi JP
Matsuyama; Kiyoshi - Fukuoka JP
Matsuyama; Kiyoshi - Hyogo JP
Matsuyama; Kiyoshi - Ehime JP
Matsuyama; Kiyoshi - Niihama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Producing Olefinic Resin Porous Material App 20220243024 - MATSUNOBU; Kohei ; et al.	2022-08-04
Method For Producing Olefinic Resin Porous Material App 20220243025 - MATSUNOBU; Kohei ; et al.	2022-08-04
Method For Preparing Composite Fine Particles App 20080274275 - Mishima; Kenji ; et al.	2008-11-06
Method for producing fine particles using method of rapid expansion into poor solvent from supercritical fluid App 20070102836 - Mishima; Kenji ; et al.	2007-05-10
Vacuum discharge device Grant 4,896,008 - Aoki , et al. January 23, 1	1990-01-23
Particulate polyolefin molding material Grant 4,517,246 - Matsuyama , et al. May 14, 1	1985-05-14
Granules with a narrow particle size distribution comprising filler, crystalline polyolefin powder and binder Grant 4,455,344 - Matsuyama , et al. June 19, 1	1984-06-19
Method for the heat removal from polymerization reactor Grant 4,408,024 - Matsuyama , et al. October 4, 1	1983-10-04
Process for producing propylene copolymer Grant 4,367,322 - Shiga , et al. January 4, 1	1983-01-04
Process for producing propylene homopolymers and copolymers Grant 4,053,697 - Asada , et al. October 11, 1	1977-10-11
Process for reusing polymerization solvent by recycling Grant 3,931,135 - Asada , et al. January 6, 1	1976-01-06
Process for producing ethylene polymer under high pressure Grant 3,875,134 - Morikawa , et al. April 1, 1	1975-04-01

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