Imai; Masafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Imai; Masafumi.The latest application filed is for "manufacturing method for propylene block copolymer".

Company Profile

4.27.7

Imai; Masafumi - Hirakawa JP
Imai; Masafumi - Chigasaki JP
Imai; Masafumi - Chigasaki-shi JP
IMAI; Masafumi - Hirakawa-shi Aomori
Imai; Masafumi - Hitachiota JP
Imai; Masafumi - Tokyo JP
Imai; Masafumi - Saitama JP
Imai; Masafumi - Ooi 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
Corrugated board manufacturing system and corrugated board manufacturing method Grant 10,695,940 - Imai	2020-06-30
Manufacturing method for propylene block copolymer Grant 10,487,169 - Imai , et al. Nov	2019-11-26
Manufacturing method for propylene block copolymer Grant 10,479,856 - Imai , et al. Nov	2019-11-19
Manufacturing Method For Propylene Block Copolymer App 20190112408 - Imai; Masafumi ; et al.	2019-04-18
Corrugated Board Manufacturing System And Corrugated Board Manufacturing Method App 20190039259 - IMAI; Masafumi	2019-02-07
Manufacturing Method For Propylene Block Copolymer App 20170240682 - Imai; Masafumi ; et al.	2017-08-24
Eddy current flaw detection system and eddy current flaw detection method Grant 9,222,915 - Nishimizu , et al. December 29, 2	2015-12-29
Circuit Module And Method Of Producing The Same App 20150016066 - SHIMAMURA; Masaya ; et al.	2015-01-15
Ultrasonic inspection system and ultrasonic inspection method Grant 8,616,062 - Kono , et al. December 31, 2	2013-12-31
Eddy Current Flaw Detection System and Eddy Current Flaw Detection Method App 20130193960 - NISHIMIZU; Akira ; et al.	2013-08-01
Ultrasonic Inspection System And Ultrasonic Inspection Method App 20110197679 - KONO; Naoyuki ; et al.	2011-08-18
Apparatus and method for sensing position of non-orbital movable truck App 20110057646 - Takatori; Yosuke ; et al.	2011-03-10
Olefin polymerization catalyst component Grant 5,132,261 - Murata , et al. July 21, 1	1992-07-21
Method for production of catalyst component for olefin polymerization Grant 4,950,630 - Murata , et al. * August 21, 1	1990-08-21
Catalyst component for olefin polymerization Grant 4,942,148 - Furuhashi , et al. July 17, 1	1990-07-17
Method for production of catalyst component for olefin polymerization Grant 4,814,312 - Murata , et al. March 21, 1	1989-03-21
Method of production of catalyst carrier for polymerization of olefin Grant 4,814,313 - Murata , et al. March 21, 1	1989-03-21
Process for producing catalyst ingredient for use in olefin polymerization Grant 4,754,006 - Murata , et al. June 28, 1	1988-06-28
Process for producing catalyst ingredient for use in olefin polymerization Grant 4,737,481 - Murata , et al. April 12, 1	1988-04-12
Catalyst component for polymerization of olefins Grant 4,727,049 - Furuhashi , et al. * February 23, 1	1988-02-23
Production of catalyst component for olefin polymerization Grant 4,693,990 - Hiroyuki , et al. September 15, 1	1987-09-15
Process for preparing catalyst component for polymerization of olefins Grant 4,654,318 - Yamamoto , et al. March 31, 1	1987-03-31
Catalyst component for polymerization of olefins Grant 4,590,325 - Imai , et al. May 20, 1	1986-05-20
Process for polymerization of olefins Grant 4,565,798 - Yamamoto , et al. January 21, 1	1986-01-21
Catalyst component for polymerization of olefins Grant 4,552,858 - Imai , et al. November 12, 1	1985-11-12
Catalyst component for polymerization of olefins Grant 4,550,095 - Imai , et al. October 29, 1	1985-10-29
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,390,671 - Imai , et al. * June 28, 1	1983-06-28
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,348,507 - Ueno , et al. September 7, 1	1982-09-07
Catalyst component for polymerization of alpha-olefins and method of using it Grant 4,335,015 - Imai , et al. June 15, 1	1982-06-15
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,253,984 - Imai , et al. March 3, 1	1981-03-03
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,246,136 - Ueno , et al. January 20, 1	1981-01-20
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,242,230 - Ueno , et al. December 30, 1	1980-12-30
Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same Grant 4,242,231 - Ueno , et al. December 30, 1	1980-12-30

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