Sugiyama; Seiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugiyama; Seiji.The latest application filed is for "method for cooling steel strip and cooling apparatus".

Company Profile

1.27.16

Sugiyama; Seiji - Tokyo JP
Sugiyama; Seiji - Fukuoka N/A JP
Sugiyama; Seiji - Minami-Ashigara JP
Sugiyama; Seiji - Minami-Ashigara-shi JP
Sugiyama; Seiji - Kanagawa JP
Sugiyama; Seiji - Kitakyushu JP
Sugiyama, Seiji - Kitakyushu-shi JP
Sugiyama; Seiji - Sohka JP
Sugiyama; Seiji - Fuji JA

*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 cooling steel strip and cooling apparatus Grant 10,465,262 - Nishizawa , et al. No	2019-11-05
Method For Cooling Steel Strip And Cooling Apparatus App 20170211165 - NISHIZAWA; Koichi ; et al.	2017-07-27
Wiping device and hot dip coating apparatus using the same Grant 9,708,702 - Imai , et al. July 18, 2	2017-07-18
Cooling system and cooling method of rolling steel Grant 9,255,304 - Sugiyama , et al. February 9, 2	2016-02-09
Plated steel sheet and method of hot-stamping plated steel sheet Grant 9,074,277 - Maki , et al. July 7, 2	2015-07-07
Cooling System And Cooling Method Of Rolling Steel App 20140208780 - SUGIYAMA; Seiji ; et al.	2014-07-31
Wiping Device And Hot Dip Coating Apparatus Using The Same App 20140202380 - Imai; Takeshi ; et al.	2014-07-24
Cooling system and cooling method of rolling steel Grant 8,715,565 - Sugiyama , et al. May 6, 2	2014-05-06
Optical transmission device, optical transmission method, and recording medium thereof Grant 8,666,243 - Sugiyama , et al. March 4, 2	2014-03-04
Method of cooling rail weld zone, and rail weld joint Grant 8,557,064 - Karimine , et al. October 15, 2	2013-10-15
Plated steel sheet and method of hot-stamping plated steel sheet Grant 8,453,482 - Maki , et al. June 4, 2	2013-06-04
Device and method for cooling rail weld zone Grant 8,353,443 - Sugiyama , et al. January 15, 2	2013-01-15
Plated Steel Sheet And Method Of Hot-stamping Plated Steel Sheet App 20120073351 - Maki; Jun ; et al.	2012-03-29
Method Of Cooling Rail Weld Zone, Device For Cooling Rail Weld Zone, And Rail Weld Joint App 20120015212 - Karimine; Kenichi ; et al.	2012-01-19
Device And Method For Cooling Rail Weld Zone App 20120012296 - Sugiyama; Seiji ; et al.	2012-01-19
Plated Steel Sheet And Method Of Hot-stamping Plated Steel Sheet App 20110030441 - Maki; Jun ; et al.	2011-02-10
Cooling System And Cooling Method Of Rolling Steel App 20100307646 - Sugiyama; Seiji ; et al.	2010-12-09
Method and unit for continuously producing metal microparticle Grant 7,717,977 - Shiraishi , et al. May 18, 2	2010-05-18
Method and Unit for Continuously Producing Metal Microparticle App 20090090215 - SHIRAISHI; Fumiko ; et al.	2009-04-09
Reaction Method and Apparatus and Method and Apparatus for Manufacturing Chemical Substance Using the Same App 20090087683 - Shiraishi; Fumiko ; et al.	2009-04-02
Method of producing magnetic particles and reaction method using microreactor and microreactor Grant 7,470,308 - Shiraishi , et al. December 30, 2	2008-12-30
Method and unit for continuously producing metal microparticle Grant 7,470,391 - Shiraishi , et al. December 30, 2	2008-12-30
Optical transmission device,optical transmission method, and recording medium thereof App 20080292318 - Sugiyama; Seiji ; et al.	2008-11-27
Gas-liquid separation method and unit Grant 7,384,451 - Shiraishi , et al. June 10, 2	2008-06-10
Evaluation apparatus of scientific phenomena, educational tool for scientific experiments and method of manufacturing the same Grant 7,316,569 - Ichikawa , et al. January 8, 2	2008-01-08
Method of producing magnetic particles and reaction method using microreactor and microreactor App 20050223847 - Shiraishi, Fumiko ; et al.	2005-10-13
Evaluation apparatus of scientific phenomena, educational tool for scientific experiments and method of manufacturing the same App 20050186546 - Ichikawa, Yasunori ; et al.	2005-08-25
Sn-based metal-coated steel strip excellent in appearance and process for producing same Grant 6,908,693 - Sugiyama , et al. June 21, 2	2005-06-21
Gas-liquid separation method and unit App 20050109211 - Shiraishi, Fumiko ; et al.	2005-05-26
Method and unit for continuously producing metal microparticle App 20050093211 - Shiraishi, Fumiko ; et al.	2005-05-05
Sn-based metal-coated steel strip excellent in appearance and process for producing same App 20040048093 - Sugiyama, Seiji ; et al.	2004-03-11
Surface treated steel product prepared by tin-based plating or aluminum-based plating Grant 6,649,282 - Yamaguchi , et al. November 18, 2	2003-11-18
Laser apparatus Grant 5,177,751 - Kobayashi , et al. January 5, 1	1993-01-05
Laser device Grant 4,630,273 - Inoue , et al. December 16, 1	1986-12-16
Laser irradiation apparatus Grant 4,573,465 - Sugiyama , et al. March 4, 1	1986-03-04
Laser device Grant 4,313,093 - Suenaga , et al. January 26, 1	1982-01-26
Method of and apparatus for manufacturing single crystal compound semiconductor Grant 3,986,837 - Sugiyama , et al. October 19, 1	1976-10-19

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